Timeline


and

Mar 28, 2012:

10:56 PM Ticket #5978 (Type error in one function causes wrong type error report in another ...) created by Lemming
When trying to reduce my problem in #5970 to a simple program I …
10:21 PM Changeset in ghc [3be60fa9]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Dimitrios Vytiniotis <dimitris@…>
Bugfixes: (i) wrong evidence generetation when using cached solved family equation (ii) evidence loops because of caching fixed
10:20 PM Changeset in ghc [c6411c3]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Dimitrios Vytiniotis <dimitris@…>
Slightly more informal message when EvCast fails.
9:20 PM Ticket #5977 (Allow ignoring global package db) created by duncan
For sandboxing, users want to be able to use only local package dbs. To …
7:30 PM Ticket #5965 (pref-llvm failed at integer-gmp-0.3.0.0: stored value and pointer type do ...) closed by dterei
fixed: OK recent win64 fixes by Ian did this, specifically: …
6:34 PM Changeset in ghc [ce96c14a]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by David Terei <davidterei@…>
Fix compilation under LLVM backend. (#5965) Recent change means ul is truncate to an int, not a long anymore.
6:34 PM Changeset in integer-gmp [121cd52]ghc-7.6ghc-7.8wip/T8647 by David Terei <davidterei@…>
Fix compilation under LLVM backend. (#5965) Recent change means ul is truncate to an int, not a long anymore.
5:42 PM Ticket #5688 (instance Read Integer/Rational/Double readsPrec out of memory and crash ...) closed by igloo
fixed: Backported as: […]
4:14 PM Changeset in base [6cb84cb]ghc-7.4 by Ian Lynagh <igloo@…>
Backport the Read Integer/Double/Float change for "123e456" For the 7.4 branch, I've fixed this in a less pleaseant way, in order to avoid changing the library interfaces.
4:05 PM Changeset in testsuite [b6fafa6]ghc-7.4 by Ian Lynagh <igloo@…>
Update output after fix for #5534.
3:35 PM Ticket #5926 (Add strict versions of modifyIORef and atomicModifyIORef) closed by simonmar
fixed: […]
3:26 PM Status/SLPJ-Tickets edited by simonpj
(diff)
1:45 PM Changeset in ghc [734f1d4]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Fix a bug in threadStackOverflow() (maybe #5214) If we overflow the current stack chunk and copy its entire contents into the next stack chunk, we could end up with two UNDERFLOW_FRAMEs. We had a special case to catch this in the case when the old stack chunk was the last one (ending in STOP_FRAME), but it went wrong for other chunks. I found this bug while poking around in the core dump attached to options and running the nofib suite: imaginary/wheel_sieve2 crashed with +RTS -kc600 -kb300. I don't know if this is the cause of all the symptoms reported in
1:45 PM Changeset in ghc [fe0a45ef]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
threadStackOverflow: Tweak to stack chunk sizing If the old stack is only half full, then the next chunk we allocate will be twice as large, to accommodate large requests for stack. In that case, make sure that the chunk we allocate is at least as large as the usual chunk size - there's no point allocating a 2k chunk (double the default initial chunk size of 1k) if in the normal case we would allocate a 32k chunk.
1:01 PM Ticket #5961 (GHC panic (nameModule) on malformed deriving clause) closed by simonpj
fixed: Indeed: […]
12:53 PM Ticket #5976 (Panic in a user Template Haskell function is wrongly reported as a GHC bug) closed by simonpj
invalid: Looks like a bug in module Language.Haskell.Convert, which I don't …
12:28 PM Ticket #5971 (Referencing a newName in a VarE without definition triggers "the ...) closed by simonpj
fixed
12:27 PM Ticket #5955 (Renamer hangs when checking type family consistency) closed by simonpj
fixed: Fixed by […] The comment is wrong when it mentions #5970; the patch …
12:24 PM Changeset in ghc [59d6d62b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
12:24 PM Changeset in ghc [6137c0f3]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5955
12:24 PM Changeset in testsuite [ee5eb7e]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5955
10:38 AM Ticket #5976 (Panic in a user Template Haskell function is wrongly reported as a GHC bug) created by SimonMeier
GhcBangBug.hs:1:1:ghc: panic! (the 'impossible' happened) (GHC version …
10:23 AM Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
9:57 AM Ticket #5975 (ghci can't load file whose name contains non-ASCII chars?) created by j.waldmann
http://thread.gmane.org/gmane.comp.lang.haskell.cafe/97465 The file name …
9:36 AM Ticket #5790 (Missing document about .eventlog's u flag) closed by pcapriotti
fixed: Merged as 49b9a36c1c8e390d5b4f79606e4cb8a813179b9d.
9:36 AM Ticket #5534 (ghci -fobject-code strangeness) closed by pcapriotti
fixed: Merged as 7aa0047fcb5d70248156480ffdbf6f7b16f56262.
9:35 AM Ticket #5843 (hGetBufSome blocks when all available input is buffered (on Windows only)) closed by pcapriotti
fixed: Merged as bd399cef9d91060a3d733be4c18cb901a2efbbc8.
9:00 AM Changeset in ghc [9734a93f]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5971
9:00 AM Changeset in testsuite [6fc962c]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5971
8:57 AM Changeset in ghc [cb5a3f2d]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Make the LocalRdrEnv keep track of all the Names that are in scope This allows us to give a sensible error message when a Template Haskell splice generates an occurrence without a binding site. Fixes Trac #5959 and #5971
8:56 AM Changeset in ghc [b4b7647f]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Dimitrios Vytiniotis <dimitris@…>
Merge branch 'master' of http://darcs.haskell.org/ghc into ghc-new-flavor
8:56 AM Changeset in ghc [516d313]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Add a crucial forkM on the superclass context of IfaceClass in tcIfaceDecl The absence of this was causing a loop when typechecking an interface where the superclass context mentioned an associated type class C (T a) => D a where data T a Fixes Trac #5970
8:38 AM Changeset in ghc [49b9a36]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Update the user guide with details on new flag +RTS -lu It's for user events emitted from Haskell code, like traceEvent. Fixes #5790 MERGED from commit 050f714150282695746534174c4550c90c2d9f4e
8:34 AM Changeset in testsuite [bcc5bbb]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Update output after fix for #5534.
8:05 AM Changeset in ghc [7aa0047]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
fix #5534 (ghci -fobject-code strangeness) MERGED from commit 9fa9dd773fc10a89b05d1456cfe55b79c5bd608c
7:59 AM Changeset in base [bd399ce]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Ensure hGetBufSome does not cause potentially blocking reads (#5843) When there is data in a handle buffer, never fetch more than the available number of elements, since that can cause a blocking read on Windows. MERGED from commit 370fc0b455f6a03283fbd5c0baa5d08d9115379d
7:53 AM Ticket #5932 (closure_type_names in Printer.c has BLACKHOLE and BLOCKING_QUEUE swapped) closed by pcapriotti
fixed: Merged as ef0ded714687ecf45c99bd61589e55ffe25a94f7.
7:51 AM Changeset in ghc [9606231]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Don't document '-fregs-liveness' or '-fllvm-tbaa', both hidden flags No reason user should turn them off, just want for ghc developer debugging uses.
7:41 AM Changeset in ghc [cc2d2e1]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Dimitrios.Vytiniotis <dimitris@…>
Midstream check-in on (i) Replaced a lot of clunky and fragile EvVar handling code with a more uniform ``flavor transformer'' API in the canonicalizer and the interaction solver. Now EvVars are just fields inside the CtFlavors. (ii) Significantly simplified our caching story This patch does not validate yet and more refactoring is on the way.
7:09 AM Ticket #5960 (Show instance for Digraph.Forest overlaps with Show [a]) closed by simonpj
fixed
6:28 AM Status/SLPJ-Tickets edited by simonpj
(diff)
6:22 AM Ticket #5974 (Casts, rules, and parametricity) created by simonpj
Pedro wrote this …
6:02 AM Changeset in ghc [4ecfc7ff]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Remove Show instance for Forest A Forest is just a list, and we have a Show instance for lists already. We don't need a special Show instance for Forests. If we change our minds we can add a newtype, but I don't think it's worth it. Fixes Trac #5960
2:00 AM Ticket #5973 (Rewrite rule not firing for typeclass) created by SamAnklesaria
The following rewrite rule fires for a normal function, but fails to fire …
1:47 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
towards type-indexed rows? (diff)

Mar 27, 2012:

10:32 PM Ticket #5972 (option to suppress (Monomorphic) record selector functions) created by AntC
This proposal is a modest step towards freeing up the record fieldname …
9:17 PM Records/DeclaredOverloadedRecordFields/NoMonoRecordFields edited by AntC
Clarify purpose, use cases (diff)
4:37 PM Changeset in base [370fc0b]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Paolo Capriotti <p.capriotti@…>
Ensure hGetBufSome does not cause potentially blocking reads (#5843) When there is data in a handle buffer, never fetch more than the available number of elements, since that can cause a blocking read on Windows.
4:37 PM Changeset in ghc [077ba3c]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Paolo Capriotti <p.capriotti@…>
Ensure hGetBufSome does not cause potentially blocking reads (#5843) When there is data in a handle buffer, never fetch more than the available number of elements, since that can cause a blocking read on Windows.
1:49 PM Changeset in ghc [ada17f27]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Bump limits for T1969 Figures for 7.4.1: 464,957,840 bytes allocated in the heap 118,407,504 bytes copied during GC 11,893,160 bytes maximum residency (9 sample(s)) 1,211,360 bytes maximum slop 32 MB total memory in use (0 MB lost due to fragmentation) For a version before my recent refactoring of TyClDecl/HsTyDefn 472,031,360 bytes allocated in the heap 122,203,224 bytes copied during GC 12,964,944 bytes maximum residency (9 sample(s)) 1,209,688 bytes maximum slop 34 MB total memory in use (0 MB lost due to fragmentation) For HEAD: 469,342,912 bytes allocated in the heap 125,998,504 bytes copied during GC 13,880,872 bytes maximum residency (9 sample(s)) 1,191,216 bytes maximum slop 33 MB total memory in use (0 MB lost due to fragmentation) So residency is up a bit, and I don't really know why but I think it's acceptable.
1:49 PM Changeset in testsuite [6ef7b2b]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Bump limits for T1969 Figures for 7.4.1: 464,957,840 bytes allocated in the heap 118,407,504 bytes copied during GC 11,893,160 bytes maximum residency (9 sample(s)) 1,211,360 bytes maximum slop 32 MB total memory in use (0 MB lost due to fragmentation) For a version before my recent refactoring of TyClDecl/HsTyDefn 472,031,360 bytes allocated in the heap 122,203,224 bytes copied during GC 12,964,944 bytes maximum residency (9 sample(s)) 1,209,688 bytes maximum slop 34 MB total memory in use (0 MB lost due to fragmentation) For HEAD: 469,342,912 bytes allocated in the heap 125,998,504 bytes copied during GC 13,880,872 bytes maximum residency (9 sample(s)) 1,191,216 bytes maximum slop 33 MB total memory in use (0 MB lost due to fragmentation) So residency is up a bit, and I don't really know why but I think it's acceptable.
1:46 PM Changeset in ghc [5f02fd0]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Slashes and backslashes in filenames
1:46 PM Changeset in testsuite [4540ce1]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Slashes and backslashes in filenames
12:44 PM Changeset in ghc [5673173d]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge with HEAD
12:03 PM Changeset in ghc [673b1bec]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Jose Pedro Magalhaes <jpm@…>
Remove dead code RdrHsSyn.extractGenericPatTyVars was a leftover from the old generic classes.

Mar 26, 2012:

11:11 PM Ticket #5971 (Referencing a newName in a VarE without definition triggers "the ...) created by josh
Test case: […] Result: […] Similar results from ghci: […] …
9:11 PM Ticket #5970 (Type checker hangs) created by Lemming
When compiling my synthesizer-llvm package, GHC-7.4.1 hangs in the type …
8:26 PM Records/DeclaredOverloadedRecordFields/NoMonoRecordFields edited by AntC
Add use case (diff)
8:00 PM Changeset in ghc [6dc67755]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Error message wibbles following TyClDecl/HsTyDefn refactoring
8:00 PM Changeset in testsuite [752f850]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Error message wibbles following TyClDecl/HsTyDefn refactoring
6:22 PM Ticket #5814 (LLVM 3.0 doesn't support llvm.memory.barrier) closed by pcapriotti
fixed: Merged as 102a5380574ed22eca32f8e63cae22f013153f0b and …
6:21 PM Ticket #5943 (Code without MVar: "thread blocked indefinitely in an MVar operation") closed by pcapriotti
fixed: Merged as b5ae8e3f64218f45c845c4aac2d05d967cfd6ba6.
6:20 PM Ticket #5944 (Bad hpc hash function) closed by pcapriotti
fixed: Merged as ffd12b9a17dfdffef8ca4dd215e5c081d9b082fa.
5:56 PM Changeset in ghc [932cdfd5]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Improve support for LLVM >= 3.0 write barrier. (#5814) MERGED from commit d2d5ee16cf21c5b32333ff57ba0a65f89ff7e988
5:55 PM Changeset in ghc [102a538]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
llvmGen: Use new fence instruction Signed-off-by: David Terei <davidterei@gmail.com> MERGED from commit 766da942097613fed56417e3e149997812f83105
11:10 AM Ticket #5969 (Runtime crashes on parallel execution, GHC 7.0.4-7.4.1) created by PeterisP
Code gets runtime crashes if executed on multiple parallel threads with …
9:24 AM Changeset in base [b5ae8e3]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
change unsafeDupableInterleaveIO from INLINE to NOINLINE (#5943) See the comment for details. MERGED from commit 9ab1f46d601e0f4c4582a1a77d9b4c26bf166daa
8:16 AM Changeset in ghc [6eb9500b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite
8:16 AM Changeset in testsuite [f3da82c]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite
8:12 AM Changeset in ghc [64035404]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//ghc Conflicts: compiler/hsSyn/Convert.lhs compiler/hsSyn/HsDecls.lhs
8:00 AM Changeset in ghc [a44c3d9]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Make the 'extract' functions to find free type variables of an HsType return RdrNames rather than (Located RdrNames). This means less clutter, and the individual locations are a bit arbitrary if a name occurs more than once.
7:57 AM Changeset in ghc [ef0ded71]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Fix closure_type_names, BLACKHOLE and BLOCKING_QUEUE were swapped MERGED from commit 4bbe9f719f4c26e7f2d8e5a3a8096ac956e1be6c
7:23 AM Changeset in ghc [e5beffb7]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Complete refactoring of HsDecls/HsTyDefn
4:23 AM Ticket #5968 (GHC Panic: "AThing evaluated unexpectedly") created by goldfire
Using an unmodified build from March 13, 2012, I compiled the following: …
2:04 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
Add example of changing record type (parametric) (diff)
1:59 AM TemplateHaskellRichKinds edited by goldfire
(diff)

Mar 25, 2012:

11:13 PM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
10:22 PM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
clarify approach for HR fields (diff)
7:54 PM Ticket #5967 (incompatible implicit declaration of function 'memcpy') created by nomeata
In various build logs of Haskell packages on (at least) mips, mipsel, s390 …
6:06 PM Ticket #5966 (getAppUserDataDirectory does not respect XDG specification) created by ordcoder
getAppUserDataDirectory function from System.Directory module returns path …
5:38 PM WikiStart edited by PrudenziaCastiglione
(diff)
11:59 AM Ticket #5965 (pref-llvm failed at integer-gmp-0.3.0.0: stored value and pointer type do ...) created by Favonia
The GHC in the trunk (revision [bcb599506764d551e0e6b9084e0e9580f3f00336]) …
3:39 AM Changeset in ghc [429183f2]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Iavor S. Diatchki <iavor.diatchki@…>
Update test to reflect printing of imported/exported type operators.
3:39 AM Changeset in testsuite [1a8a335]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Update test to reflect printing of imported/exported type operators.
3:39 AM Changeset in ghc [9246be3d]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Iavor S. Diatchki <iavor.diatchki@…>
Update test to reflect the improved printing of data declarations.
3:39 AM Changeset in testsuite [683b983]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Update test to reflect the improved printing of data declarations.
3:38 AM Changeset in ghc [4de8de2a]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Iavor S. Diatchki <iavor.diatchki@…>
Add new extension to the list pf GHC-only extensions.
3:38 AM Changeset in testsuite [062bf9b]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Add new extension to the list pf GHC-only extensions.
3:26 AM Ticket #5964 (Documentation: DatatypeContexts is NOT on by default in 7.4.1) created by dagit
This page: …
12:27 AM Changeset in ghc [f635846]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/type-nats'
12:27 AM Changeset in testsuite [0c131af]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/type-nats'

Mar 24, 2012:

11:23 PM Changeset in ghc [bcb59950]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats
11:23 PM Changeset in base [a360b6b]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats
11:23 PM Changeset in ghc [86330a3]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats
11:01 PM Changeset in ghc [81b2b118]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Add -XExplicitNamespaces to enable using 'type' in import/exports. This extension is implied by: * TypeOperators: so that we can import/export things like (+) * TypeFamilies: because associated type synonyms use "type T" to name the associated type in a subordinate list.
10:28 PM Changeset in ghc [528aba0b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite
10:28 PM Changeset in testsuite [a131beb]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite
10:25 PM Changeset in ghc [d9ee9d9]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//ghc Conflicts: compiler/main/HscStats.lhs
10:14 PM Changeset in ghc [8bb2730]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Fix printing of type operators in declarations.
8:27 PM Changeset in ghc [00448643]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Fix pretty-printing of type operators in imports/exports. When we see a type operator in an import or an export, we tag it with the keyword 'type' so that it is not confused with value level operators with the same name.
3:45 PM Ticket #5963 (Fixed format floating point conversion does not round to even) created by augustss
Conversion of floating point numbers to a fixed numbers of decimals should …
2:15 AM Changeset in ghc [17e45d2]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Merge branch 'master' of win:c:/m64/reg4/testsuite
2:15 AM Changeset in testsuite [060f22b]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of win:c:/m64/reg4/testsuite
2:13 AM Changeset in ghc [4f6a56ea]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of win:c:/m64/reg4/.
1:54 AM Changeset in ghc [a2487c3b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
5250 is expected to pass on Win64
1:54 AM Changeset in testsuite [69e84e5]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
5250 is expected to pass on Win64
1:53 AM Changeset in ghc [e1cf0b9f]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix rsp alignment on Win64

Mar 23, 2012:

11:19 PM Changeset in ghc [9782f8f]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of win:c:/m64/reg4/.
11:06 PM Changeset in ghc [1212145]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix ASSIGN_DBL on Win64 We were comparing ALIGNMENT_DOUBLE to ALIGNMENT_LONG, but really we cared about W_ values, and sizeof(long) /= sizeof(void *) on Win64
11:06 PM Changeset in ghc [5784df0f]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix caller/callee register saving on Win64
7:32 PM Changeset in ghc [47a01802]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Remove old darcs files
7:32 PM Changeset in ghc [c1bd2e5a]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
clean to some docs
6:30 PM Changeset in ghc [d8a30633]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Document some optimisations, rearrange order to be more logical (#5801)
6:12 PM Changeset in ghc [a756ff50]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Rename optimisation flag for uniformity with existing flags.
6:10 PM Changeset in ghc [3c66252]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Add TODO entries for missing and unexplained optimisation flags. (#5801)
5:53 PM Changeset in ghc [9ea0721d]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Improve documentation on optimisations.
5:32 PM Changeset in ghc [f5584e69]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Tabs -> Spaces
5:14 PM Changeset in ghc [2938619]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Tabs -> Spaces
5:13 PM Changeset in ghc [8ebd0c2f]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Tabs -> Spaces
5:12 PM Changeset in ghc [2c5591ae]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Code clean
5:08 PM Changeset in ghc [18256a1e]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Tabs -> Spaces
5:06 PM Changeset in ghc [c9336b1b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Clean of PackageConfig
5:03 PM Changeset in ghc [3ac28c0]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Cleaning of HscStats
4:57 PM Changeset in ghc [c8f2645]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Tabs -> Spaces
4:56 PM Changeset in ghc [66f4b85a]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Clean up GhcMake a little
4:45 PM Changeset in ghc [37328ed0]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Tabs -> Spaces
4:44 PM Changeset in ghc [7e0a5bd]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Clean and comment Annotations
4:39 PM Changeset in ghc [48b467f0]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Tabs -> Spaces
4:35 PM Changeset in ghc [48b0aa6]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Tabs -> Spaces
4:34 PM Changeset in ghc [2abd65ea]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Tabs -> Spaces
3:10 PM Changeset in unix [e518038]ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
fix documentation for getAnyProcessStatus/getGroupProcessStatus (#5946)
3:01 PM Changeset in ghc [68d00a07]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
when tracing to stderr, make the capset events conditional on TRACE_sched
3:00 PM Changeset in base [ebcb55d]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
add test for #5943
3:00 PM Changeset in ghc [670eaf29]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Simon Marlow <marlowsd@…>
add test for #5943
2:51 PM Ticket #5962 (Data.Typeable: types which should compare equal don't) created by NickSmallbone
Here are two ways to construct a TypeRep for the type () -> (): […] …
12:28 PM Changeset in base [9ab1f46]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
change unsafeDupableInterleaveIO from INLINE to NOINLINE (#5943) See the comment for details.
12:28 PM Changeset in ghc [bbcf397]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Simon Marlow <marlowsd@…>
change unsafeDupableInterleaveIO from INLINE to NOINLINE (#5943) See the comment for details.
12:22 PM Ticket #5900 (Git HEAD on PowerPC : Error: operand out of range) closed by pcapriotti
fixed: Merged to stable as bee6f865d8c747aa821f9d4996ad3300429fd55c.
12:14 PM Changeset in ghc [009058b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
Add -favoid-vect * Enables vectorisation avoidance (This commit only adds the flag, not the actual vectorisation avoidance transformation.)
11:21 AM Ticket #5961 (GHC panic (nameModule) on malformed deriving clause) created by Philonous
Trying to derive a classname starting with a lower case letter and wrapped …
11:11 AM Changeset in ghc [477cbad3]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Paolo Capriotti <p.capriotti@…>
PPC: Handle right shift of > 31 bits. Fix #5900.
11:08 AM Changeset in ghc [bee6f86]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
PPC: Handle right shift of > 31 bits. Fix #5999. MERGED from commit 42c8e80165bb087493b95a768bbbf276870c7056
11:08 AM Changeset in ghc [02b08d96]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
PPC ppr: tabs -> spaces. MERGED from commit 857cd8edc4ab10286466e6ff6153766ba1e9d905
10:32 AM Ticket #5800 (hp2ps produces unescaped backslashes for nested functions) closed by pcapriotti
fixed: Merged as 51be9a23e412ba7a5be66361021cba5d4882fd11.
10:25 AM Changeset in ghc [857cd8e]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Paolo Capriotti <p.capriotti@…>
PPC ppr: tabs -> spaces.
10:11 AM Ticket #5956 (Annotate heap profile at certain times) closed by simonmar
duplicate: Please add your comments to #3021
10:09 AM Ticket #5960 (Show instance for Digraph.Forest overlaps with Show [a]) created by SimonHengel
Steps to reproduce: […] […]
10:00 AM Changeset in ghc [51be9a23]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
hp2ps: escape backslashes when generating output file (#5800). MERGED from commit ee8bf699516dd8e603e26a7c862538e83da2c250
12:01 AM Commentary/Packages/MultiInstances edited by duncan
note that we need to be able to specify package instance in Setup.hs … (diff)

Mar 22, 2012:

11:59 PM Commentary/Packages/MultiInstances edited by duncan
various extra notes (diff)
11:24 PM Changeset in ghc [050f714]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Duncan Coutts <duncan@…>
Update the user guide with details on new flag +RTS -lu It's for user events emitted from Haskell code, like traceEvent. Fixes #5790
10:31 PM Ticket #5959 (Top level splice in Template Haskell has over-ambitious lexical scope?) created by mightybyte
ghc: panic! (the 'impossible' happened) (GHC version 7.4.1 for …
9:30 PM Commentary/Packages/MultiInstances edited by kosmikus
(diff)
9:16 PM Changeset in ghc [5c31e426]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite
9:16 PM Changeset in testsuite [5b40036]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite
9:10 PM Changeset in ghc [b857c8ad]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Refactor HsDecls.TyClDecl to extract the type HsTyDefn, which is the RHS of a data type or type synonym declaration. This can be shared between type declarations and type *instance* declarations.
9:01 PM Changeset in ghc [ca7c3a0]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//ghc
8:18 PM Changeset in ghc [ee8bf699]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Paolo Capriotti <p.capriotti@…>
hp2ps: escape backslashes when generating output file (#5800).
8:06 PM Ticket #5958 (Follow mtl upstream) created by igloo
As per …
7:08 PM Builder edited by igloo
(diff)
6:42 PM Ticket #5921 (Two GHC linkers running in parallel on Windows goes wrong) closed by pcapriotti
fixed: Merged as 00ae9a91b82de53a22bd55fe026f42842a3713a0.
6:26 PM Changeset in ghc [f258092]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Paolo Capriotti <p.capriotti@…>
Fix testcase for #4135.
6:26 PM Changeset in testsuite [2e33ac3]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Paolo Capriotti <p.capriotti@…>
Fix testcase for #4135.
6:11 PM Changeset in ghc [00ae9a9]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Tweak to flag parsing (#5921) -o2/Main.exe should be an invalid flag, not a linker input MERGED from commit 93299cce9a4f7bc65b8164f779a37ef7f9f7c4a0
3:02 PM Commentary/Packages/MultiInstances edited by duncan
a few more notes (diff)
2:16 PM Commentary/Packages/MultiInstances edited by simonmar
(diff)
2:14 PM Commentary/Packages/MultiInstances edited by simonmar
(diff)
2:13 PM Commentary/Packages/MultiInstances edited by simonmar
(diff)
10:58 AM Changeset in ghc [7441207]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
10:58 AM Changeset in ghc [1d545ca]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix compile for CPUs other than x86/x86_64.
10:58 AM Changeset in ghc [9a7804d]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of win:c:/m64/reg3/.
10:55 AM Changeset in ghc [703a30fe]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Disable some debug prints that a plain +RTS -DS was enabling
10:22 AM Ticket #5957 (signatures are too permissive) created by maeder
ghc should reject the following (accidentally mistyped) signature, unless …
9:05 AM Ticket #5956 (Annotate heap profile at certain times) created by nomeata
Just an idea I’d like to note down: When looking at a heap profile, I …
7:47 AM TypeNats/InductiveDefinitions edited by diatchki
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7:46 AM Changeset in base [6e46a3f]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Iavor S. Diatchki <iavor.diatchki@…>
Revert IsEven to the way it was.
7:46 AM Changeset in ghc [cf67512b]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Iavor S. Diatchki <iavor.diatchki@…>
Revert IsEven to the way it was.
3:17 AM Changeset in base [727d63c]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Iavor S. Diatchki <iavor.diatchki@…>
Fix the type of IsEven
3:17 AM Changeset in ghc [3b8f0928]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Iavor S. Diatchki <iavor.diatchki@…>
Fix the type of IsEven

Mar 21, 2012:

11:50 PM Changeset in ghc [0c1a6082]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of win:c:/m64/reg3/.
11:47 PM Changeset in ghc [1dee0bb]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Implement the Adjustor for Win64
9:04 PM Changeset in ghc [11feda6]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Check for external names/exported ids in non-top-level binders during Lint
9:04 PM Changeset in ghc [ae2d23ed]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Print more information when out-of-scope detected by linter
9:04 PM Changeset in ghc [aecacda]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Make impossible-alternative-finding code more reusable Makes the following changes: 1. Generalises the type signatures of some functions relating to alternatives so that the type of "variables" and "expression" is not specified 2. Puts the bulk of the alternative-filtering code into a new function filterAlts (in CoreUtils) that can be used outside of the SimplM monad 3. Allows prepareAlts to return a null alternatives list if none are applicable - it turns out that this case was already handled by the caller (in the simplifier). This should result in a modest optimisation improvement in some cases. Conflicts: compiler/coreSyn/CoreUtils.lhs compiler/simplCore/SimplUtils.lhs
8:26 PM TemplateHaskellRichKinds edited by goldfire
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4:07 PM Changeset in ghc [7641d616]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Only support stdcall in Adjustor.c on i386
4:06 PM Changeset in ghc [c658670]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Detab Adjustor.c
4:00 PM TypeNats/InductiveDefinitions edited by diatchki
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3:58 PM TypeNats/InductiveDefinitions edited by diatchki
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3:57 PM TypeNats/InductiveDefinitions edited by diatchki
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3:02 PM Changeset in ghc [a067f1ff]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of win:c:/m64/reg2/.
2:38 PM Changeset in ghc [3bdc739e]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fixes for the calling convention on Win64 In particular, fixes for FP arguments
12:30 PM Changeset in ghc [c4167f7]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Rename allArgRegs to allIntArgRegs
2:04 AM TypeNats/Operations edited by diatchki
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2:03 AM TypeNats edited by diatchki
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2:02 AM TypeNats edited by diatchki
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2:01 AM TypeNats edited by diatchki
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1:57 AM TypeNats edited by diatchki
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1:50 AM TypeNats/Basics edited by diatchki
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1:48 AM TypeNats/Implementation edited by diatchki
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1:48 AM TypeNats edited by diatchki
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1:47 AM TypeNats/AlternativeSingletons edited by diatchki
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1:46 AM TypeNats/AlternativeSingletons edited by diatchki
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1:37 AM TypeNats/InductiveDefinitions edited by diatchki
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1:37 AM TypeNats/InductiveDefinitions edited by diatchki
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1:37 AM TypeNats/InductiveDefinitions edited by diatchki
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1:22 AM TypeNats edited by diatchki
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1:19 AM TypeNats edited by diatchki
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1:17 AM TypeNats edited by diatchki
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1:16 AM TypeNats/Implementation edited by diatchki
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1:11 AM TypeNats/Basics edited by diatchki
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1:07 AM TypeNats/Basics edited by diatchki
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12:59 AM TypeNats/Basics edited by diatchki
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12:59 AM TypeNats/Basics edited by diatchki
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12:53 AM TypeNats/Basics edited by diatchki
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12:43 AM TypeNats edited by diatchki
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12:39 AM TypeNats/Basics edited by diatchki
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12:22 AM Changeset in ghc [d3b43108]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats

Mar 20, 2012:

9:29 PM Changeset in ghc [a65b762]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Whitespace fixes in ghci/Linker.lhs
9:06 PM TemplateHaskellRichKinds edited by goldfire
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6:34 PM Changeset in ghc [d818973]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix whitespace in ghci/ObjLink.lhs
4:24 PM Ticket #5955 (Renamer hangs when checking type family consistency) created by gmainland
checkFamInstConsistency goes into and endless loop in some situations when …
4:12 PM Changeset in ghc [d0a47712]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix for Win64 codegen We need to leave stack space for arguments that we are passing in registers.
3:02 PM Changeset in ghc [a7e11361]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
3:01 PM Changeset in ghc [89861227]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Code tidy-up: Use RET_NN in stg_block_async
2:52 PM Changeset in ghc [27402ec]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix the Win32 build: A CPP symbol name was wrong
1:48 PM TemplateHaskellRichKinds edited by goldfire
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1:46 PM TemplateHaskellRichKinds edited by goldfire
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12:08 PM Ticket #5950 (Linking standard library fails) closed by simonmar
invalid: When you're doing "batch linking", you have to specify all the packages …
11:51 AM Ticket #5954 (Performance regression 7.0 -> 7.2 (still in 7.4)) created by simonmar
The program in nofib/parallel/blackscholes regressed quite badly in …
9:40 AM Changeset in ghc [ea2f35b5]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #4135
9:40 AM Changeset in testsuite [ccd14ae]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #4135
9:37 AM Changeset in ghc [69570789]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
9:37 AM Changeset in ghc [15ebeea]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Comments only
9:37 AM Changeset in ghc [68217892]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Fix scoping of type variables in DsMeta This fixes Trac #4135. It's been wrong for a long time!
3:11 AM Changeset in ghc [deed56f4]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats
3:09 AM Changeset in base [92d8daa]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats
3:09 AM Changeset in ghc [a218b90]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats
3:09 AM Changeset in base [2a15567]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Iavor S. Diatchki <iavor.diatchki@…>
Add some useful functions for working with type literals.
3:09 AM Changeset in ghc [a732476]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Iavor S. Diatchki <iavor.diatchki@…>
Add some useful functions for working with type literals.
3:06 AM Changeset in ghc [62b25ec]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Add type-literals in the ordering hierarchy.
1:32 AM Changeset in ghc [e24091b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix stg_block_async on registerised Win64

Mar 19, 2012:

11:20 PM Changeset in ghc [15e2942]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix mkDerivedConstants on Win64 It was assuming that long's are word-sized, which is not the case on Win64.
6:48 PM Ticket #5947 (Small typo in Data.List.\\ documentation) closed by pcapriotti
fixed: Pushed as 8ebe8ccec8a1fad49e5e608611b951c63eefb376 (and …
6:46 PM Changeset in base [5f1eb19]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Fix typo in Data.List.(\\) documentation MERGED from commit 8ebe8ccec8a1fad49e5e608611b951c63eefb376
6:45 PM Changeset in base [8ebe8cc]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Paolo Capriotti <p.capriotti@…>
Fix typo in Data.List.(\\) documentation
6:45 PM Changeset in ghc [bd77f37]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Paolo Capriotti <p.capriotti@…>
Fix typo in Data.List.(\\) documentation
6:40 PM Ticket #5337 (mkRtsOptionsLevelObj should respect -optc standard headers) closed by pcapriotti
fixed: Fixed by the same patch as #5528: …
3:06 PM Changeset in ghc [f424fc20]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Define allArgRegs correctly for Win64
3:06 PM Changeset in ghc [a3dc885]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Use win32AllocStack on Win64 too
12:34 PM WikiStart edited by michalt
Remove spam. (diff)
12:07 PM Changeset in ghc [6260064]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix the registers used in StgRun on Win64
11:24 AM Ticket #5953 (Program execution fails with runtime error.) created by J.Hage@…
I ran a very memory consuming program on a 32GB machine with the following …
2:01 AM TemplateHaskellRichKinds created by goldfire
1:11 AM Ticket #5952 (Extra ' in error output concerning promoted kinds) created by goldfire
When I try to compile the following code, a slightly erroneous error …

Mar 18, 2012:

10:26 PM Changeset in ghc [b473b251]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats
10:26 PM Changeset in testsuite [5b8e088]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats
10:26 PM Changeset in base [1dc904c]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats
10:26 PM Changeset in ghc [eec29e9]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats
10:26 PM Changeset in ghc [50005faa]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats
10:01 PM Changeset in ghc [210cd924]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Iavor S. Diatchki <iavor.diatchki@…>
The example n this test is now valid, when TypeOperators are enabled.
10:01 PM Changeset in testsuite [7db3608]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
The example n this test is now valid, when TypeOperators are enabled.
10:00 PM Ticket #5951 (Panic on Malformed instance A => B => C) created by br1
instance A => B => C where foo = undefined
10:00 PM Changeset in ghc [43034fc]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Iavor S. Diatchki <iavor.diatchki@…>
Update error message for malformed sub-ordinates. To make the parsing task a bit simpler, we allow sub-ordinate names on all imports/exports. Because of this, malformed exports, such as `map(..)` are not reported as a parsing error but, rather, they are detected in a later pass as an export of a missing type/class `map`.
10:00 PM Changeset in testsuite [8983d34]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Update error message for malformed sub-ordinates. To make the parsing task a bit simpler, we allow sub-ordinate names on all imports/exports. Because of this, malformed exports, such as `map(..)` are not reported as a parsing error but, rather, they are detected in a later pass as an export of a missing type/class `map`.
9:56 PM Changeset in ghc [cf1ed00]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Iavor S. Diatchki <iavor.diatchki@…>
Update error message: now 1 is a potentially valid type.
9:56 PM Changeset in testsuite [54ff6bc]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Update error message: now 1 is a potentially valid type.
9:55 PM Changeset in ghc [9410a8da]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Iavor S. Diatchki <iavor.diatchki@…>
Fixes to reflect changes in behavior of -XTypeOperators. With the new behavior of -XTypeOperators, all infix type operators refer to type constants, and not type variables. These changes update the test-suite to reflect the new behavior (while trying to preserve the "spirit" of the tests).
9:55 PM Changeset in testsuite [d5070b3]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Fixes to reflect changes in behavior of -XTypeOperators. With the new behavior of -XTypeOperators, all infix type operators refer to type constants, and not type variables. These changes update the test-suite to reflect the new behavior (while trying to preserve the "spirit" of the tests).
9:42 PM Changeset in ghc [29e3d7b1]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Only parse type literals when using `DataKinds`.
9:41 PM Changeset in ghc [5e10022d]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Add an `Outputable` instance for `HsTyLit`
5:21 PM Changeset in ghc [d7bd9ee]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of win:c:/m64/head2
5:18 PM Changeset in ghc [452e15a9]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Fix the printing of * (the kind). Type and kinds use the same printing code, but the kind * is not an infix operator and so it should not be wrapped in parens. As is, 'parenSymOcc', can't get this right because it does not know if it is looking at *, the type, or *, the kind. This is why I added a special case in 'ppr_tc'.
4:30 PM Changeset in ghc [d879a5a8]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fixes for the threaded RTS on Win64
3:42 PM Changeset in ghc [8fb03bf]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
If we say we're treating StdCall as CCall, then actually do so
2:53 PM Ticket #5950 (Linking standard library fails) created by volker-wysk
This simple program fails to link: import System main = putStrLn "Hallo, …
12:19 PM Changeset in ghc [45740c29]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fixed for unregisterised Windows builds

Mar 17, 2012:

2:57 PM Changeset in ghc [133d9523]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
2:55 PM Changeset in ghc [ad752fd3]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix building with devel snapshots
9:36 AM Changeset in ghc [73ce2e70]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Geoffrey Mainland <gmainlan@…>
Fix fingerprints for merge commits. fingerprint.py executes `git log HEAD^.. --pretty=oneline` to get the hash of the HEAD commit for each git repo, but didn't properly handle the case where the HEAD commit is a merge. In that case, more than one hash will be output. Now fingerprint.py executes `git log -1 --pretty=oneline` instead.
12:59 AM Changeset in ghc [197917e]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite Conflicts: tests/polykinds/all.T tests/simplCore/should_run/T5915.stdout
12:59 AM Changeset in testsuite [cb1c60eb]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite Conflicts: tests/polykinds/all.T tests/simplCore/should_run/T5915.stdout

Mar 16, 2012:

11:30 PM Changeset in ghc [b662736]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of win:c:/m64/head/.
11:27 PM Changeset in ghc [35b32a0]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
11:17 PM Changeset in ghc [e4744cd4]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Another Win64 fix
11:03 PM Changeset in ghc [7a60d635]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Soem more Wind64 fixes We may need to do this differently once we get as far as building the RTS in the dyn ways.
10:45 PM Ticket #5949 (Demand analysis attributes manifestly wrong demand type) created by batterseapower
Consider: […] After worker/wrapper we get: […] The demand type …
10:01 PM Changeset in ghc [27e3bd8]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//ghc
9:20 PM Ticket #5948 (Parentheses needed when declaring a type synonym with ':) created by goldfire
Consider the following code: […] The declaration for Foo
8:56 PM Ticket #5947 (Small typo in Data.List.\\ documentation) created by nomeata
Really just cosmetic, but still…
6:55 PM Ticket #5946 (getAnyProcessStatus signals an exception) created by toc
Steps to reproduce: […] Expected result: […] Actual result: …
5:40 PM Ticket #5945 (Lambda lifting) created by simonpj
Dan Rosen asks whether GHC has a lambda lifter. Yes, it does: GHC's …
4:25 PM Ticket #5886 (TH: Type family instances inside InstanceD are rejected) closed by simonpj
fixed: Thanks for the patch. Actually the data types have changed a little, so I …
4:23 PM Changeset in ghc [9f598bbc]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5886
4:23 PM Changeset in testsuite [573a548]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5886
4:14 PM Ticket #4197 (clarify which names can not be quoted) closed by simonpj
fixed
4:12 PM Changeset in ghc [0936621a]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Fix documentation about TH and kind-promotion single-quote notation (Trac #4197)
4:02 PM Changeset in ghc [fb28754]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Complete the fix for Trac #5882
3:56 PM Changeset in ghc [3582eea]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5882
3:56 PM Changeset in testsuite [e99086f]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5882
3:56 PM Changeset in ghc [d66b9cb]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
For now, turn off the SEH code on Win64
3:47 PM Changeset in ghc [9827c21]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//ghc
3:42 PM Status/SLPJ-Tickets edited by simonpj
(diff)
3:32 PM Status/SLPJ-Tickets edited by simonpj
(diff)
3:23 PM Changeset in ghc [029cd434]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Remove an unused variable; fixes a warning on Win64
3:07 PM Status/SLPJ-Tickets edited by simonpj
(diff)
3:05 PM Changeset in ghc [a9c1acef]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5935
3:05 PM Changeset in testsuite [9b08098]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5935
3:00 PM Ticket #5944 (Bad hpc hash function) created by Lennart
In the hpc module Trace.Hpc.Util there is the following code: […] …
2:59 PM Ticket #5919 (Wrong error message for TH when GHCi is not enabled) closed by simonpj
fixed: Error message now says […] I'm not going to add a test. simon
2:54 PM Ticket #5937 (Kind variables not allowed in data declaration kind annotation) closed by simonpj
fixed: Thanks for pointing this out; now fixed. Simon
2:53 PM Ticket #5915 (Code using seq has wrong strictness when unoptimised (too strict)) closed by simonpj
fixed: Thanks!
2:51 PM Ticket #5883 (INLINE pragmas in instances declarations in quasiqutation are lost) closed by simonpj
fixed: Fixed as part of this commit: […]
2:48 PM Ticket #1541 (No way at all to set fixity for infix operators defined in template ...) closed by simonpj
fixed: I've finally done this, closing a 5-year-old ticket. Hurrah. Simon
2:46 PM Changeset in ghc [393c53f]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Add missing items to templateHaskellNames
2:46 PM Changeset in ghc [4feb0ead]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5833
2:46 PM Changeset in testsuite [bd7c1a4]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5833
2:41 PM Changeset in ghc [c4a89da5]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #1541
2:41 PM Changeset in testsuite [b9e5ec3c]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #1541
2:19 PM Changeset in ghc [14dfd4cf]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
1:54 PM Changeset in ghc [55063d0a]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Add KindSignatures flag to test
1:54 PM Changeset in testsuite [aaa01e7]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Add KindSignatures flag to test
10:48 AM WikiStart edited by lisaLynn
(diff)
1:34 AM Changeset in ghc [1f04616]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix path to windres on Win64
1:20 AM Changeset in ghc [ca0fcb3]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix a tiny bug in cwrapper.c Caught by -Werror
1:00 AM Changeset in ghc [3fb8c43]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Fix building libgmp on cygwin
1:00 AM Changeset in integer-gmp [f65af94]ghc-7.6ghc-7.8wip/T8647 by Ian Lynagh <igloo@…>
Fix building libgmp on cygwin

Mar 15, 2012:

9:22 PM Ticket #5943 (Code without MVar: "thread blocked indefinitely in an MVar operation") created by cobb
The attached code produces the above message when compiled with …
9:06 PM Changeset in ghc [84ccbea7]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix another copy/paste-o in aclocal.m4
7:42 PM Changeset in ghc [3ed3073]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
More Win64 aclocal fixes
6:14 PM Changeset in ghc [aff6b84]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of win:c:/m64/head/.
6:14 PM Changeset in ghc [a83d9fb]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix tarball name for Win64 mingw
6:12 PM Changeset in ghc [8dfe8ee]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix copy/paste error
5:08 PM Changeset in ghc [064dc4a2]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Win64 fix
5:08 PM Changeset in integer-gmp [216150a]ghc-7.6ghc-7.8wip/T8647 by Ian Lynagh <igloo@…>
Win64 fix
5:05 PM Changeset in ghc [0268a23c]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
More fixes for Win64
5:04 PM Changeset in ghc [b0b76b2]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Some Win64 fixes Convert some sizes, as CLong is a different size to pointers
3:57 PM Changeset in ghc [1d00c83]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Support making a Win64 in-tree mingw The Win64 mingw zip file isn't in the ghc-tarballs repo, as it's >300M.
3:57 PM Changeset in ghc [dad672f3]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
More aclocal fixes for Win64
3:57 PM Changeset in ghc [69f98b8]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix stg_block_async on unreg compilers This is only defined on Windows, so hadn't come up in our Linux unreg builds.
3:57 PM Changeset in ghc [45a40ba]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix PprC for 64bit platforms with 32bit long's e.g. Win64
3:57 PM Changeset in ghc [634ffaff]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Some configure/aclocal fixes for Win64
3:57 PM Changeset in ghc [97c24cd]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Build the Windows ghci wrapper with stage1, not stage0 We use the in-place windres, which isn't guaranteed to work with the stage0 compiler.
1:38 PM Ticket #5870 (writeChan is not 100% exception-safe) closed by pcapriotti
fixed: Merged as b24a3598764592ae341f3e90d7223ae04bce931b.
1:25 PM Changeset in ghc [7bbab6f]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
a couple of minor optimisations
1:25 PM Changeset in ghc [269b440]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Remove dead code and optimise a bit
1:25 PM Changeset in ghc [bb7d711c]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
remove dead code
1:25 PM Changeset in ghc [daa2d5e]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
a bit more UNPACKing
1:25 PM Changeset in ghc [6401a2ba]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
some optimisations
1:25 PM Changeset in ghc [ef81d86]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
BlockId == Int now
1:25 PM Changeset in ghc [643eb06]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Remove the old stack layout algorithms Also, do removeDeadAssignments instead of cmmLiveness before stack allocation, because the former also does liveness analysis, and we can do just one liveness analysis instead of two. The stack layout algorithm doesn't introduce any dead assignments, so this doesn't affect the generated code.
1:25 PM Changeset in ghc [0dba52a]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
refactoring and comments
1:25 PM Changeset in ghc [b7a8f31c]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
take the analyses out of the FuelUniqSM monad
1:08 PM Changeset in base [b24a359]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Sealed writeChan with mask_ to prevent a theoretical bug MERGED from commit 48df85c45e50d18a1e34f2db82a58e74dea6bbef
7:08 AM Changeset in ghc [b058d97]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Iavor S. Diatchki <iavor.diatchki@…>
Updates to type-literal support.
7:05 AM Changeset in ghc [c31d0f9]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Add TH support for type-level literals.
6:40 AM Changeset in ghc [2638e80]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Iavor S. Diatchki <iavor.diatchki@…>
Merge branch 'master' into type-nats
12:49 AM Ticket #5942 (implement POSIX confstr() in System/Posix/Unistd.hsc) created by clint
12:25 AM Ticket #5941 (Add compilation stage plugins) created by tibbe
There are several different tools that could be written using one of GHC's …

Mar 14, 2012:

9:37 PM Changeset in base [d80a66f]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by David Terei <davidterei@…>
Update gitignore
9:37 PM Changeset in ghc [e1f950f]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by David Terei <davidterei@…>
Update gitignore
9:33 PM Commentary/PrimOps edited by nomeata
(diff)
9:32 PM Commentary/PrimOps edited by nomeata
Document changes due to #5931 / [e29001c9e0f73885c0b85d86c3a854519448013a] (diff)
5:44 PM Changeset in ghc [3dea107c]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5937
5:44 PM Changeset in testsuite [d880301]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5937
5:43 PM Changeset in ghc [cc06a17]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5915
5:43 PM Changeset in testsuite [5638492]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5915
5:42 PM Changeset in ghc [d773cf6]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite
5:42 PM Changeset in testsuite [29db350]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite
5:40 PM Changeset in ghc [6f72869e]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Simon Peyton Jones <simonpj@…>
Add fixity declarations to Template Haskell (Trac #1541)
5:34 PM Changeset in ghc [9b602e7]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Improve debug WARNING message
5:34 PM Changeset in ghc [ef2491a]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Add fixity declarations to Template Haskell (Trac #1541) There is an accompanying patch to the template-haskell library
5:34 PM Changeset in ghc [431c05b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Deal with kind variables brought into scope by a kind signature This fixes Trac #5937, where a kind variable is mentioned only in the kind signature of a GADT data SMaybe :: (k -> *) -> Maybe k -> * where ... The main change is that the tcdKindSig field of TyData and TyFamily now has type Maybe (HsBndrSig (LHsKind name)), where the HsBndrSig part deals with the kind variables that the signature may bind. I also removed the now-unused PostTcKind field of UserTyVar and KindedTyVar.
5:34 PM Changeset in ghc [3e904ff]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Remove debug trace
5:33 PM Changeset in ghc [79a10ef]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Improve error message when interpreter is not enabled (Trac #5919)
5:33 PM Changeset in ghc [1802ef71]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Fix another bug in CorePrep eta-reduction (fixes Trac #5915) CorePrep has its own eta reducer (for tiresome reasons) and it was being sloppy about making sure it didn't change termination behaviour. Thanks to Michal Palka for discovering this.
5:29 PM Changeset in ghc [3f968822]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//ghc
5:28 PM Changeset in ghc [23b27e2]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Improve debug WARNING message
5:28 PM Changeset in ghc [55372bcd]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Add fixity declarations to Template Haskell (Trac #1541) There is an accompanying patch to the template-haskell library
5:26 PM Changeset in ghc [54eb030]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Deal with kind variables brought into scope by a kind signature This fixes Trac #5937, where a kind variable is mentioned only in the kind signature of a GADT data SMaybe :: (k -> *) -> Maybe k -> * where ... The main change is that the tcdKindSig field of TyData and TyFamily now has type Maybe (HsBndrSig (LHsKind name)), where the HsBndrSig part deals with the kind variables that the signature may bind. I also removed the now-unused PostTcKind field of UserTyVar and KindedTyVar.
3:36 PM Ticket #5940 (Unicode characters in the command line get messed up) closed by pcapriotti
duplicate: This is fixed in 7.2. See #3309.
3:24 PM Ticket #5923 (closure_flags[] contains wrong _BTM data (whether the layout is bitmap or ...) closed by simonmar
fixed: I decided to leave it in, since it is somewhat useful for documentation …
2:13 PM Ticket #5940 (Unicode characters in the command line get messed up) created by volker-wysk
The command line isn't properly decoded to Unicode. The following program …
1:32 PM Changeset in base [531c09e]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
Add strict versions of modifyIORef and atomicModifyIORef
1:32 PM Changeset in ghc [ae759159]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Simon Marlow <marlowsd@…>
Add strict versions of modifyIORef and atomicModifyIORef
1:30 PM Changeset in ghc [c1ea823c]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Remove debug trace
1:06 PM Changeset in ghc [4bbe9f7]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Fix closure_type_names, BLACKHOLE and BLOCKING_QUEUE were swapped
1:01 PM Changeset in ghc [e29001c]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Allow Any as an argument type to foreign prim functions Real primops can take boxed arguments, and the Cmm code will receive the pointer to the object on the Haskell heap, e.g. for unpackClosure#. To be able to implement such a function in a "foreign prim" call, this needs to be allowed as well. By only allowing Any here (instead of arbitrary types), it is clearer that the function will not receive the value in any marshalled form, but just the raw pointer. Haskell code using such functions are likely to use unsafeCoerce# to turn a haskell value into a value of type Any.
12:56 PM Changeset in ghc [e562e59a]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
fix _BTM field of closureFlags[], and document what it means (#5923)
9:51 AM Ticket #5933 (Expose GHCI_TABLES_NEXT_TO_CODE in some header file) closed by simonmar
fixed
9:06 AM Status/SLPJ-Tickets edited by simonpj
(diff)
7:43 AM Ticket #5939 (Standalone deriving Generic on type with instantiated arguments) created by dreixel
Reiner Pope reports that the following code […] generates the …
5:15 AM Changeset in ghc [1dd9b1ae]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Iavor S. Diatchki <iavor.diatchki@…>
Merge remote-tracking branch 'origin/master' into type-nats Conflicts: compiler/coreSyn/CoreLint.lhs compiler/deSugar/DsBinds.lhs compiler/hsSyn/HsTypes.lhs compiler/iface/IfaceType.lhs compiler/rename/RnHsSyn.lhs compiler/rename/RnTypes.lhs compiler/stgSyn/StgLint.lhs compiler/typecheck/TcHsType.lhs compiler/utils/ListSetOps.lhs
5:00 AM Changeset in base [328b392]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Iavor S. Diatchki <iavor.diatchki@…>
Merge branch 'master' into type-nats
5:00 AM Changeset in ghc [588c08d7]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Iavor S. Diatchki <iavor.diatchki@…>
Merge branch 'master' into type-nats

Mar 13, 2012:

11:43 PM Changeset in ghc [8fe929f0]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5937
11:43 PM Changeset in testsuite [34ebb9f]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5937
11:23 PM Changeset in ghc [08154fba]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by David Terei <davidterei@…>
Update gitignore
11:23 PM Changeset in testsuite [c481df7]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by David Terei <davidterei@…>
Update gitignore
6:27 PM Ticket #5938 (Kind variables not allowed in type family instance declarations) created by goldfire
I am trying to create a kind-indexed type family, but I cannot use kind …
6:14 PM Ticket #5937 (Kind variables not allowed in data declaration kind annotation) created by goldfire
GHC won't accept kind variables stated directly in a data declaration. For …
6:07 PM Ticket #5343 (ghci should do an automatic ":r" after ":e") closed by pcapriotti
fixed: Merged as 21de02bc1bf2017e6214b0c6ee6f4f4d15fe9314.
6:03 PM Ticket #5935 (Failure to resolve AnyK) closed by goldfire
fixed: The code included in this bug compiles just fine in 7.5.20120313. I'm …
5:00 PM Changeset in ghc [21de02b]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
In ghci, reload after :e. Patch from Paolo Capriotti. Fixes #5343 MERGED from commit e212079dce3b86df4124d4dd819640f85f479a71
3:48 PM WikiStart edited by igloo
spam removal (diff)
1:14 PM WikiStart edited by lisaLynn
(diff)
11:33 AM Changeset in base [48df85c]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
Sealed writeChan with mask_ to prevent a theoretical bug
11:33 AM Changeset in ghc [5c1c24f]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Simon Marlow <marlowsd@…>
Sealed writeChan with mask_ to prevent a theoretical bug
11:32 AM Changeset in ghc [93299cce]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Tweak to flag parsing (#5921) -o2/Main.exe should be an invalid flag, not a linker input
11:32 AM Changeset in ghc [5513fe0]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
define TABLES_NEXT_TO_CODE in ghcautoconf.h (#5933)
1:24 AM Ticket #5936 (Support for data families in generics) created by reinerp
Currently DeriveGeneric doesn't handle data families correctly, so …
12:07 AM Ticket #5903 (GHC 7.4.1 32 bit: LLVM backend fails on OSX 64bit) closed by dterei
OK I merged into branch ghc-7.4 as that seems to be the style.
12:04 AM Changeset in ghc [bae5f61e]ghc-7.4 by David Terei <davidterei@…>
Get correct options when calling 'clang' inplace of 'as' (#5903) MERGED from commit 5e383469a9cb1fc17af3882f6217e5382a80fc67

Mar 12, 2012:

10:19 PM Changeset in ghc [ff0c535]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by David Terei <davidterei@…>
Update .gitignore
10:19 PM Changeset in testsuite [fa2dedd]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by David Terei <davidterei@…>
Update .gitignore
6:00 PM Ticket #5935 (Failure to resolve AnyK) created by goldfire
Consider the following code: […] Compiling this code causes GHC to …
3:26 PM Ticket #5934 (ghc: panic! (the 'impossible' happened)) created by guest
GHC asked me nicely to report this compile-time panic / crash. Minimal …
2:45 PM Ticket #5933 (Expose GHCI_TABLES_NEXT_TO_CODE in some header file) created by nomeata
Projects that are “close” to the GHC Heap need to know the value of …
2:08 PM CodeOwners edited by duncan
update what I do (diff)
1:01 PM WikiStart edited by reinerp
Remove spam (diff)
10:22 AM Ticket #5932 (closure_type_names in Printer.c has BLACKHOLE and BLOCKING_QUEUE swapped) created by nomeata
The attached patch fixes this.
9:43 AM WikiStart edited by josefinatsubbca
(diff)
9:05 AM Changeset in ghc [26c96237]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Improve error message when interpreter is not enabled (Trac #5919)
9:04 AM Changeset in ghc [0741ca5]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Fix another bug in CorePrep eta-reduction (fixes Trac #5915) CorePrep has its own eta reducer (for tiresome reasons) and it was being sloppy about making sure it didn't change termination behaviour. Thanks to Michal Palka for discovering this.
9:01 AM Changeset in ghc [470382ed]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5915
9:01 AM Changeset in testsuite [b244e68]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5915
8:28 AM Ticket #5931 (Allow 'Any' to be passed to a foreign prim function.) created by nomeata
Real primops can take boxed arguments, and the Cmm code will receive the …
5:09 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
5:06 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
4:57 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
4:37 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
4:12 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
3:55 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
3:44 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
3:26 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
3:07 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
2:47 AM Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
2:46 AM Records/TypePunningDeclaredOverloadedRecordFields created by AntC
Thumbnail sketch for TPDORF
2:34 AM Records edited by AntC
add Option 7 Type-Punning DORF (diff)
2:32 AM Ticket #5930 (add System.Environment.lookupEnv which returns Maybe instead of an ...) created by elaforge
getEnv throws an exception when the key isn't found, which is surprising …
2:31 AM Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
2:22 AM Records/SyntaxDirectedNameResolution edited by elaforge
(diff)

Mar 11, 2012:

9:13 PM Ticket #5929 (Exciting arity warning when compiling with optimizations) created by passalaqua
When trying to compile a file generated by UUAG …
5:52 PM Changeset in ghc [e212079]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
In ghci, reload after :e. Patch from Paolo Capriotti. Fixes #5343
5:29 PM Ticket #5928 (INLINABLE fails to specialize in presence of simple wrapper) created by tibbe
If a function marked as INLINABLE is called indirectly through a simple …
4:55 PM Ticket #5927 (A type-level "implies" constraint on Constraints) created by illissius
I have a datatype: […] I have an instance for it: […] And that's …
12:31 PM Changeset in base [4d849e6]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Avoid making huge Rational's when reading Double/Float; fixes #5688
12:31 PM Changeset in ghc [533bcf0]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Avoid making huge Rational's when reading Double/Float; fixes #5688
10:49 AM Changeset in ghc [11ad927]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Typo in comment
12:24 AM Ticket #5926 (Add strict versions of modifyIORef and atomicModifyIORef) created by joeyadams
It is easy to misuse modifyIORef and atomicModifyIORef due to their lack …

Mar 10, 2012:

3:15 PM WikiStart edited by AlysiaSpike
(diff)
12:03 PM Debugging/InstallingPackagesInplace edited by MikolajKonarski
a tip to use an absolute path for cabal (diff)
1:26 AM Ticket #5925 (Add inline version of newArray#) created by tibbe
It'd would be nice to have an inline version of newArray# so that …

Mar 9, 2012:

11:56 PM Ticket #5924 (Bad Cmm generated for updating one element in Array#) created by tibbe
I've attached a small standalone program that implements the following …
11:47 PM Changeset in ghc [2c4b427c]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Add type signature necessary for GHC 7.0.4
5:20 PM Ticket #5917 (Don't defer type errors when evaluating a GHCi expression) closed by simonpj
fixed: Good idea thanks […]
5:19 PM Changeset in ghc [69b2113c]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
3:53 PM Ticket #5670 (Document that Enum Integer is subject to list fusion.) closed by pcapriotti
fixed: Merged to stable as 09a58302c560e01af7c28b65c1efa45439d5b7b8.
3:51 PM Changeset in ghc [4a3b8c3f]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Paolo Capriotti <p.capriotti@…>
Documentation update: Enumerations of Integers are subject to list fusion (#5670)
3:49 PM Changeset in ghc [09a58302]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Documentation update: Enumerations of Integers are subject to list fusion (#5670) MERGED from commit 5adbc7535d755429b4cb80b0106eec42ec20b4b9
3:26 PM Changeset in ghc [b74748f]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Wrap quotes in an error message
3:25 PM Changeset in ghc [301a718b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Don't defer type errors when evaluating a GHCi expression It is unhelpful here because the expression will get evaluated right away anyway, thus emitting a redundant warning followed by an equivalent runtime exception. If the expression were an ill-typed pure expression, _three_ equivalent type errors would get emitted (due to the two-phase typechecking done in 'Plan C')
3:10 PM Ticket #5922 (ghc told me to report it. after I change 'Show' in deriving to 'show') closed by simonpj
fixed: I've added a test.
3:09 PM Ticket #5858 (type inference of an OverloadedString for a class instance with type ...) closed by simonpj
fixed: I've added a test too. Thanks for the idea.
3:06 PM Changeset in ghc [ea9ba3ff]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Bumping allocation limit for parsing001 a little I'm not sure why this one is allocating more since 7.4.1 but it is.
3:06 PM Changeset in testsuite [58ac027]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Bumping allocation limit for parsing001 a little I'm not sure why this one is allocating more since 7.4.1 but it is.
3:05 PM Changeset in ghc [0534f09f]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5922
3:05 PM Changeset in testsuite [108b41a]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5922
2:20 PM Changeset in unix [d903193]ghc-7.6ghc-7.8 by Paolo Capriotti <p.capriotti@…>
Remove tabs from System.Posix.Env.hsc.
1:35 PM Changeset in ghc [3c08377f]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5858
1:35 PM Changeset in testsuite [6b1fc9d]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5858
1:32 PM Changeset in ghc [9d9a897]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
1:32 PM Changeset in testsuite [6df0afe]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
1:31 PM Changeset in ghc [b2fb5b9]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Raft of wibbles after refactoring type-class constraint errors ...in response to Trac #5858
1:31 PM Changeset in testsuite [9e2af8e]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Raft of wibbles after refactoring type-class constraint errors ...in response to Trac #5858
1:28 PM Changeset in ghc [0034b43]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
1:27 PM Changeset in ghc [7b0f95cf]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Improve reporting of type-class errors Inspired by suggestions on Trac #5858, the errors now mention "potential instances". Lots of refactoring as usual, but localised.
1:11 PM Changeset in ghc [25017db]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Paolo Capriotti <p.capriotti@…>
Move base and unix tests to respective packages; part of #1161.
1:11 PM Changeset in testsuite [f9329eb6]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Paolo Capriotti <p.capriotti@…>
Move base and unix tests to respective packages; part of #1161.
1:04 PM Changeset in base [b4f59dd]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Paolo Capriotti <p.capriotti@…>
Copy tests from GHC testsuite; part of #1161.
1:04 PM Changeset in ghc [7e84795c]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Paolo Capriotti <p.capriotti@…>
Copy tests from GHC testsuite; part of #1161.
12:23 PM Ticket #5923 (closure_flags[] contains wrong _BTM data (whether the layout is bitmap or ...) created by nomeata
After reading through source:rts/sm/Scav.c I find that among the objects …
12:02 PM Ticket #5922 (ghc told me to report it. after I change 'Show' in deriving to 'show') created by guest
[1 of 1] Compiling Main ( /home/oz/aaa/engine.hs, interpreted …
11:44 AM Changeset in unix [891c0bf]ghc-7.6ghc-7.8 by Paolo Capriotti <p.capriotti@…>
Copy tests from GHC testsuite (#1161)
10:59 AM Changeset in ghc [4d3d5a52]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
fix another bug in CmmOpt
4:17 AM Records/DeclaredOverloadedRecordFields edited by AntC
clarify rules re Proxy_type decl (diff)
12:59 AM Changeset in ghc [f630970d]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Tweak the HADDOCK_DOCS regex in validate It's less precise now, but still good enough for what we need, and this way we don't need to have literal tabs in the file.

Mar 8, 2012:

5:44 PM Ticket #5921 (Two GHC linkers running in parallel on Windows goes wrong) created by NeilMitchell
Running the attached script, I get one of three error messages …
2:54 PM Changeset in ghc [50dc934]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
An optimisation to reduce code size in a common case
1:32 PM Changeset in ghc [5c1a8cd3]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Refactoring only
12:58 PM Ticket #3818 (ghc-pkg prints warnings to stdout instead of stderr) closed by pcapriotti
fixed
12:55 PM Changeset in ghc [d6b1050d]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Paolo Capriotti <p.capriotti@…>
ghc-pkg: make sure info messages go to stdout and errors to stderr (#3818)
11:29 AM Changeset in ghc [253d34d2]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Paolo Capriotti <p.capriotti@…>
Update perf bounds for i386.
11:29 AM Changeset in testsuite [1080a64]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Paolo Capriotti <p.capriotti@…>
Update perf bounds for i386.
9:30 AM Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
8:40 AM Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
8:30 AM Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
8:24 AM Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
(diff)
8:23 AM Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
8:23 AM Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
7:43 AM Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
7:24 AM Records/DeclaredOverloadedRecordFields edited by AntC
Add thumbnail sketch, by popular demand (diff)
4:19 AM Ticket #5920 (stack overflow in strict function depending on return type) created by ben0x539
With -O or up, but not with -fno-strictness, the following program …
1:35 AM Ticket #5919 (Wrong error message for TH when GHCi is not enabled) created by duncan
A user reported this confusing error message: […] The compiler was …

Mar 7, 2012:

9:56 PM Ticket #5918 (hsc2hs forces wordsize (i.e. -m32 or -m64) to be the choice of GHC instead ...) created by Atze
I am not sure whether to call this a bug as it does not cause a failure of …
8:30 PM Changeset in ghc [dfe536b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Give a unfolding argument discount proportional to the number of available arguments Ensures that h1 gets inlined into its use sites in cases like: """ h1 k = k undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined a = h1 (\x _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ -> x) b = h1 (\_ x _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ -> x) """ I've benchmarked this on nofib (albeit recompiling only the benchmarks, not the library) and it hardly shifts the numbers - binary size is up by 0.1% at most (average 0.0%) and the worst-case allocation increase is 0.2% (best case -0.1%, 0.0% average). If you also rebuild the libraries with this change, the only further change is a +0.2% allocation increase in cacheprof. So this looks like a pretty low-risk change that will considerably benefit certain programs.
8:29 PM Changeset in ghc [5ec8527]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Max Bolingbroke <batterseapower@…>
Accept changed debug output from Simon's changes to GHC
8:29 PM Changeset in testsuite [91eeb90]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Max Bolingbroke <batterseapower@…>
Accept changed debug output from Simon's changes to GHC
5:10 PM Changeset in testsuite [5b5c144]unboxed-tuple-arguments by Max Bolingbroke <batterseapower@…>
Testsuite update for unboxed tuples in arguments
3:38 PM Changeset in ghc [176ba0ff]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Lower safe foreign calls separately from stack layout
3:06 PM Changeset in ghc [65256948]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Improve the case-alternative heap checks The code we were generating for heap-checks in algebraic case alternatives wasn't working well with the common-block eliminator. A small tweak to make the heap-check failure jump back to the same place in all branches lets the common-block eliminator squash more code.
3:04 PM Changeset in ghc [99293a48]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Improve common-block elimination We need to compare middle nodes and expressions modulo the BlockId mapping too, because there are references to BlockIds in CmmStackSlot and CmmBlock. This lets us catch more common blocks - in particular we can share the heap-check fail code between multiple case alternatives, which is most cool.
3:02 PM Changeset in ghc [e2ee3344]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Fix a bug in common block elimination When we had more than two identical blocks, we weren't eliminating all the duplicates properly.
2:57 PM Ticket #5828 (OSHaiku) closed by pcapriotti
fixed: Merged to stable as 312ee3e1dc54ace6d0155f5170ccf63674810b2f.
2:55 PM Changeset in ghc [e85a8771]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
fix the updfr offset in the jump after newCAF
2:54 PM Changeset in ghc [ca7a31a]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
refactoring only
2:30 PM Changeset in ghc [312ee3e]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Add Haiku platform (#5828) MERGED from commit 28f783f1c367784e0adcac2447682061a38f2ba3
2:20 PM Changeset in ghc [28f783f1]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Paolo Capriotti <p.capriotti@…>
Add Haiku platform (#5828)
10:31 AM Ticket #5804 (Registration capture issue) closed by pcapriotti
invalid: The account 'stkurilin' does already exist, so that is normal behavior.
12:57 AM Ticket #5917 (Don't defer type errors when evaluating a GHCi expression) created by parcs
Hi, I have attached a patch that alters the behavior of GHCi to not defer …

Mar 6, 2012:

6:01 PM Ticket #5872 (bug in default implementation of popCount) closed by pcapriotti
fixed: Merged in base as 61ace69581034fc33bb3b628d6a3b947bb262dec, …
5:58 PM Changeset in base [47920f5]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Fix function name in INLINABLE pragma.
5:57 PM Ticket #5875 (Incorrect documentation of minimal required set of methods for Bits ...) closed by pcapriotti
fixed: Bits still has a Num superclass in 7.4, so no need to merge this.
5:57 PM Ticket #5874 (Document autoconf dependency in README) closed by pcapriotti
fixed: Merged as 7b0998b3e2f6ba492a8f60c47392cef31ad9b902.
5:56 PM Ticket #5891 ("createDirectory: already exists" error with parallel build) closed by pcapriotti
fixed: Merged as 02eab9a56b0151b952bd09d65c2f6061c461d168.
5:56 PM Ticket #5878 (main-is is too conservative) closed by pcapriotti
fixed: Merged as 09a4cfcd3ba808dae6777ec6554a92658548ee0b.
5:55 PM Ticket #5904 (panic on :m *SomeModule followed by :reload, if SomeModule is already in ...) closed by pcapriotti
fixed: Merged as 1ddd4b3baf0cb592b8ada88fa3ab386c56489b56.
5:55 PM Ticket #5896 (Three documentations inaccuracies related to concurrency.) closed by pcapriotti
fixed: Merged as 30fc1dc9549e16d925a59cc79832b120c422b699, …
5:37 PM Changeset in ghc [c12841b4]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
slight tweak to help text (#5896) MERGED from commit eeaa573717ddd7a575edc075d869a1dfaadc5ddf
5:37 PM Changeset in ghc [9f19268]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Mention -threaded in the intro to Concurrent Haskell And make the docs a bit more concrete. MERGED from commit 151b0dcd4e16e28d76fbdceadeea7287b49b9e29
5:37 PM Changeset in ghc [30fc1dc9]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Remove documentation that a feature was missing, because it is not. (#5896) MERGED from commit b1bd566a40d3cfe3db51aa1399b293cdbceff185
5:37 PM Changeset in ghc [1ddd4b3]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Fix crash caused by allowing duplicate *-modules in the context (#5904) MERGED from commit 0bc6055bdc140b35c563c0fc9a7a1b2ca92494cc
5:37 PM Changeset in ghc [09a4cfcd]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Be less conservative about recompiling after changes to -main-is (#5878) MERGED from commits eda2c7316883e7d107755c08ad696e669ead0447 and 444e2fedb951a94a289d909b843f3281b9d2dc0a
5:37 PM Changeset in ghc [02eab9a]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Replace createDirectoryHierarchy with createDirectoryIfMissing True createDirectoryHierarchy consisted of an existence test followed by createDirectory, which failed if that directory was creted just after the test. createDirectoryifMissing does not have this problem. MERGED from commit ffe282cef4213ab8de515a8574d366994d38d5dd
4:26 PM Changeset in ghc [7b0998b3]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
point to the wiki for "Setting up your system for building GHC" (#5874) MERGED from commit 95d2e12cbee185dd78a66e4cd44d6915519f1fa9
3:42 PM Changeset in base [61ace69]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Fix bug in popCountDefault. Fixes #5872 Also add an INLINABLE pragma so that the function can be specialized at the call site. Merged from commit f4cc96cd1a9d78ee250c8f26797e0b72a8008a1c
3:30 PM Ticket #5866 (Interrupting interleaved STM and resuming it produces segfault) closed by pcapriotti
fixed: Merged as c6a2bbdbd3d701653d7e2ee22e2dea73316b49d8.
3:29 PM Ticket #5851 (RTS Crashes on Exit with double free) closed by pcapriotti
fixed: Merged as 9cca800e178485d5767bc1aedb6d507d04583e14.
3:28 PM Ticket #5826 (Refer to Control.Concurrent instead of GHC.Conc in GHC 7.4.1 User's Guide) closed by pcapriotti
fixed: Merged doc patch as 6a217ed6f10d440902eb166d2e0ab4127eb3f699, base patch …
3:26 PM Ticket #5824 (ARM StgRun register clobber list is broken) closed by pcapriotti
fixed: Merged as 712604fe5856a34e184b1111de67f6dc0f8aeb5f and …
3:01 PM Changeset in ghc [c6a2bbd]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
raiseAsync: cope with ATOMICALLY_FRAMES inside UPDATE_FRAMES (#5866) MERGED from commit 014f1e1feee4c85a82f787ef8f01b44072051172
2:58 PM Changeset in ghc [9cca800]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Fix a memory allocation bug (rts_argv wasn't big enough) MERGED from commit dff852b1b65d07a4a400d3f20c854172c8fcecaf
2:56 PM Changeset in base [b3e6c7d]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Export setNumCapabilities I hadn't noticed that we already have getNumCapabilities here, so we should also have setNumCapabilities. MERGED from commit 1b5f7ae2ffc6f3c851970efc26687763a4e0fc58
2:52 PM Changeset in ghc [6a217ed]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Refer to Control.Concurrent instead of GHC.Conc Modified version of a patch by shelarcy <shelarcy@gmail.com> MERGED from commit 7d7809de3c6e264ae4af92c37da499502fc2fb20
2:51 PM Changeset in ghc [83c23b58]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
fix ARM's StgCRun clobbered register list for both ARM and Thumb modes MERGED from commit f3f8c90638e38088c3c8ea251f5c8e54e4047fe7
2:50 PM Changeset in ghc [712604fe]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
fix ARM StgCRun to not save and restore r11/fp register twice MERGED from commit 0bca11de22e7ad274608dc1198e51f68aae91694
2:44 PM Ticket #5838 (integer overflow in rts/RtsUtils:heapOverflow()) closed by pcapriotti
fixed: Merged as 11b56ff206bfa99cee641a44d07831914f788c8a.
2:41 PM Ticket #5836 (GHCi silently fails to import non-existing modules) closed by pcapriotti
fixed: Merged as 7e8d0137ab58fefc1f4a9ca12344fb0414ef3f45.
2:36 PM Changeset in ghc [11b56ff2]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
avoid 32-bit integer overflow (#5838) MERGED from commit bf456a09f9ef68436db48eb5ea25193d3b2f2ed5
2:35 PM Changeset in ghc [7e8d0137]ghc-7.4 by Paolo Capriotti <p.capriotti@…>
Check that imported modules actually exist (#5836) MERGED from commit e46d26686034448a311f48f7e685f159af865d7c
1:28 PM Changeset in ghc [93e42a6]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Lower safe foreign calls in the new CmmLayoutStack We also generate much better code for safe foreign calls (and maybe also unsafe foreign calls) than previously. See the two new Notes: Note [lower safe foreign calls] Note [safe foreign call convention]
1:28 PM Changeset in ghc [9a32e71d]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
fixes to the mini-inliner (fixes stage2 crashes)
1:28 PM Changeset in ghc [1ca4986c]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Revert "Revert "Improvements to the mini-inliner"" This reverts commit 5ff03ca7f3b5b1abad64c039fa20165b4cf77360.
12:14 PM Ticket #5903 (GHC 7.4.1 32 bit: LLVM backend fails on OSX 64bit) closed by dterei
fixed: Fixed. Please merge into a 7.4.2 release if there is one Ian.
11:44 AM Changeset in ghc [03a88aaf]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Paolo Capriotti <p.capriotti@…>
Update .gitignore.
11:44 AM Changeset in testsuite [b757825]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Paolo Capriotti <p.capriotti@…>
Update .gitignore.
11:27 AM Changeset in ghc [0d59d22]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by David Terei <davidterei@…>
Fix llvm check
11:27 AM Changeset in testsuite [083b836]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by David Terei <davidterei@…>
Fix llvm check
11:16 AM Changeset in ghc [5e38346]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Get correct options when calling 'clang' inplace of 'as' (#5903)
10:57 AM Changeset in ghc [6d0454a]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Paolo Capriotti <p.capriotti@…>
Update .gitignore.
10:57 AM Changeset in ghc [f252b20]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Paolo Capriotti <p.capriotti@…>
Update .gitignore.
10:57 AM Changeset in ghc [63fedc76]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Paolo Capriotti <p.capriotti@…>
Update .gitignore.
10:57 AM Changeset in integer-gmp [a995df6]ghc-7.6ghc-7.8wip/T8647 by Paolo Capriotti <p.capriotti@…>
Update .gitignore.
10:57 AM Changeset in directory [04cc151]ghc-7.6ghc-7.8 by Paolo Capriotti <p.capriotti@…>
Update .gitignore.
9:33 AM Changeset in ghc [097dca24]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Paolo Capriotti <p.capriotti@…>
Disable threads with python 2.7.2.
9:33 AM Changeset in testsuite [187e2e8]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Paolo Capriotti <p.capriotti@…>
Disable threads with python 2.7.2.
5:42 AM Ticket #5789 (Bad link to documentation) closed by dterei
fixed: I let John know and there isn't any easy to link to public source for the …
5:40 AM Ticket #5842 (pretty tests from GHC's testsuite) closed by dterei
fixed: Done.

Mar 5, 2012:

5:11 PM Ticket #5716 (Failure when using promoted data family instances) closed by simonpj
fixed: Fixed by the big PolyKinds commit.
5:10 PM Changeset in ghc [a56ce4f]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5716
5:10 PM Changeset in testsuite [a34b682]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5716
4:23 PM Ticket #5916 (runST isn't free) created by tibbe
While optimizing some code I discovered that runST isn't free. I had a …
2:02 PM Ticket #5915 (Code using seq has wrong strictness when unoptimised (too strict)) created by michal.palka
The following piece of code gets miscompiled if no optimisation is used. …
10:31 AM Ticket #5895 (INLINE pragma doesn't trigger on locally defined function) closed by simonpj
fixed: Thanks Johan, an excellent point. I believe I have fixed it now, although …
10:29 AM Ticket #5892 (Compiler crash and other oddities when using RecordWildCards with record ...) closed by simonpj
fixed: Good point. I've fixed the compiler bug. I looked in …
10:28 AM Changeset in ghc [0d049c05]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Wibbles to testsuite/mk/boilerplate.mk ...after consulting with Simon M on a conflict
10:28 AM Changeset in testsuite [7dcc1bf]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Wibbles to testsuite/mk/boilerplate.mk ...after consulting with Simon M on a conflict
10:14 AM Ticket #5912 (exporting while having defined a non-nullary promoted type synonym causes ...) closed by simonpj
fixed: Thanks for the report; now fixed. Simon
10:12 AM Ticket #5862 (Need kind annotations) closed by simonpj
fixed: Done! I added a test cases from KindFams.2.hs. Thanks Simon
10:11 AM Ticket #5881 (Type synonyms of promoted types break across library boundaries?) closed by simonpj
fixed: Thanks for reporting; the fix was easy. Simon
9:51 AM Changeset in ghc [98479d65]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5881
9:51 AM Changeset in testsuite [8303841]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5881
9:27 AM Changeset in ghc [47a9a99]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Deal with promoted DataCons in interface files (fixes Trac #5881)
8:43 AM Ticket #5914 (armhf build fails in Ubuntu (7.4.1)) created by jani@…
The ARM code generator calls llc in the same way regardless of the ABI …

Mar 4, 2012:

5:35 PM Ticket #5913 (Type class dictionary call loops at runtime) created by mnislaih
The following code works fine in 7.0.3 but crashes at runtime with <loop> …
9:41 AM Changeset in ghc [3e00d046]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Fix Trac #5892: a coding errors We had a lazy pattern gres@(gre:_) = blah and then a test for (null gres). But I'd forgotten that a demand for *any* of variables in the pattern matches *all* of the variables in the entire pattern. So the test for (null gres) was matching the cons, which defeats the purpose.
9:38 AM Changeset in ghc [85abd54a]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5892
9:38 AM Changeset in testsuite [3adf2089]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5892
9:05 AM Changeset in ghc [48cab6d]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Make type trimming more conservative with -XDataKinds (fixes Trac #5912) See Note [When we can't trim types] in TidyPgm. The real solution is to do a full dependency analysis, but that seems rather overkill.
9:04 AM Changeset in ghc [61de0dbd]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5912
9:04 AM Changeset in testsuite [24074aa]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5912
8:26 AM Changeset in ghc [ffd72d2b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5862
8:26 AM Changeset in testsuite [6ab2ac3]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5862
8:25 AM Changeset in ghc [e0c849e]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Tidy up the handling of kind generalisation In particular in forall abc. <blah> we should kind generalise over <blah> as well as over the kinds of a,b,c. This fixes bug (in Trac #5862, caught by Lint) in the handling of data SMaybe a where SNothing :: SMaybe 'Nothing where I didn't get a sufficiently general kind. And it's simpler.
8:18 AM Changeset in ghc [90de973]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Attach INLINE pagmas in mutually recursive bindings This should fix #5895. It seems that I was silently ignoring INLINE pragmas in mutual recursion, which is not the right thing at all.
8:14 AM Changeset in ghc [eeba5437]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Improved debug printing with -dverbose-core2core (Roman wanted this.)
2:49 AM Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
(diff)
2:46 AM Records/DeclaredOverloadedRecordFields/OptionFourTypePunning edited by AntC
(diff)
2:41 AM Records/DeclaredOverloadedRecordFields/OptionFourTypePunning edited by AntC
(diff)
1:08 AM Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
1:08 AM Records/DeclaredOverloadedRecordFields/OptionFourTypePunning created by AntC
Another thought about reducing the biolerplate for fieldLabels

Mar 3, 2012:

4:52 PM Records edited by GregWeber
(diff)
4:48 PM Ticket #5912 (exporting while having defined a non-nullary promoted type synonym causes ...) created by guest
[…] produces […] it won't panic if either: 1. the export …
4:32 PM Records edited by strake888
(diff)
4:31 PM Records/TypeIndexedRecords edited by strake888
(diff)
4:30 PM Records/TypeIndexedRecords edited by strake888
(diff)
3:35 PM Records/TypeIndexedRecords created by strake888
3:21 PM Records/DeclaredOverloadedRecordFields/COmpareSORF edited by strake888
Material wrongly attributed to SPJ deleted (diff)
10:28 AM Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
(diff)
10:11 AM Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
5:29 AM Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
Option 3 for fieldLabels (diff)
5:16 AM Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
5:14 AM Records/DeclaredOverloadedRecordFields edited by AntC
add possible approach to avoid fieldLabel decls everywhere (diff)
4:59 AM Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
(diff)
4:29 AM Records/DeclaredOverloadedRecordFields edited by AntC
correct an export list (diff)
3:24 AM Ticket #5911 (Add write-only variant of newTChan) created by joeyadams
The …

Mar 2, 2012:

8:06 PM Changeset in ghc [3b9c6514]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite Conflicts: mk/boilerplate.mk
8:06 PM Changeset in testsuite [4813b54]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite Conflicts: mk/boilerplate.mk
5:50 PM Ticket #5717 (ScopedTypeVariables and PolyKinds) closed by simonpj
fixed: Fixed by […]
5:49 PM Changeset in ghc [05b18ad]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5717
5:49 PM Changeset in testsuite [7cba841]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5717
5:18 PM Ticket #5771 (Confusing printout with PolyKinds) closed by simonpj
fixed: Fixed by the massive polykinds patch […]
5:16 PM Ticket #5768 (GHC Panic compiling type family with -XPolyKinds) closed by simonpj
fixed: Fixed by the massive polykinds patch […]
5:15 PM Ticket #5769 (Incorrect error message when compiling with PolyKinds and a type family) closed by simonpj
fixed: Fixed by the massive polykinds patch […]
5:14 PM Ticket #5770 (Non-sensical error message when compiling with PolyKinds and a type family) closed by simonpj
fixed: Fixed by the massive polykinds patch […]
5:13 PM Changeset in ghc [a2cf0fd]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Remove unnecessary import
5:13 PM Changeset in testsuite [a70c4692]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Remove unnecessary import
4:35 PM Changeset in ghc [64880bb]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Modified error output and new tests for PolyKinds commit
4:35 PM Changeset in testsuite [c91330d]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Modified error output and new tests for PolyKinds commit
4:33 PM Changeset in ghc [9dde17e0]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
White space only
4:32 PM Changeset in ghc [3bf54e7]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Hurrah! This major commit adds support for scoped kind variables, which (finally) fills out the functionality of polymorphic kinds. It also fixes numerous bugs. Main changes are: Renaming stuff ~~~~~~~~~~~~~~ * New type in HsTypes: data HsBndrSig sig = HsBSig sig [Name] which is used for type signatures in patterns, and kind signatures in types. So when you say f (x :: [a]) = x ++ x or data T (f :: k -> *) (x :: *) = MkT (f x) the signatures in both cases are a HsBndrSig. * The [Name] in HsBndrSig records the variables bound by the pattern, that is 'a' in the first example, 'k' in the second, and nothing in the third. The renamer initialises the field. * As a result I was able to get rid of RnHsSyn.extractHsTyNames :: LHsType Name -> NameSet and its friends altogether. Deleted the entire module! This led to some knock-on refactoring; in particular the type renamer now returns the free variables just like the term renamer. Kind-checking types: mainly TcHsType ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ A major change is that instead of kind-checking types in two passes, we now do one. Under the old scheme, the first pass did kind-checking and (hackily) annotated the HsType with the inferred kinds; and the second pass desugared the HsType to a Type. But now that we have kind variables inside types, the first pass (TcHsType.tc_hs_type) can go straight to Type, and zonking will squeeze out any kind unification variables later. This is much nicer, but it was much more fiddly than I had expected. The nastiest corner is this: it's very important that tc_hs_type uses lazy constructors to build the returned type. See Note [Zonking inside the knot] in TcHsType. Type-checking type and class declarations: mainly TcTyClsDecls ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ I did tons of refactoring in TcTyClsDecls. Simpler and nicer now. Typechecking bindings: mainly TcBinds ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ I rejigged (yet again) the handling of type signatures in TcBinds. It's a bit simpler now. The main change is that tcTySigs goes right through to a TcSigInfo in one step; previously it was split into two, part here and part later. Unsafe coercions ~~~~~~~~~~~~~~~~ Usually equality coercions have exactly the same kind on both sides. But we do allow an *unsafe* coercion between Int# and Bool, say, used in case error Bool "flah" of { True -> 3#; False -> 0# } --> (error Bool "flah") |> unsafeCoerce Bool Int# So what is the instantiation of (~#) here? unsafeCoerce Bool Int# :: (~#) ??? Bool Int# I'm using OpenKind here for now, but it's un-satisfying that the lhs and rhs of the ~ don't have precisely the same kind. More minor ~~~~~~~~~~ * HsDecl.TySynonym has its free variables attached, which makes the cycle computation in TcTyDecls.mkSynEdges easier. * Fixed a nasty reversed-comparison bug in FamInstEnv: @@ -490,7 +490,7 @@ lookup_fam_inst_env' match_fun one_sided ie fam tys n_tys = length tys extra_tys = drop arity tys (match_tys, add_extra_tys) - | arity > n_tys = (take arity tys, \res_tys -> res_tys ++ extra_tys) + | arity < n_tys = (take arity tys, \res_tys -> res_tys ++ extra_tys) | otherwise = (tys, \res_tys -> res_tys)
1:12 PM Changeset in ghc [5ff03ca7]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2late-lam-lifttc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Revert "Improvements to the mini-inliner" This reverts commit 3d8ab554ced45c51f39951f29cc53277d5788c37.
11:58 AM Changeset in ghc [0bc6055]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Fix crash caused by allowing duplicate *-modules in the context (#5904)
11:50 AM Ticket #5897 (GHC runtime task workers are not released with C FFI) closed by simonmar
fixed: I looked into your example again. Although the RTS was not keeping all …
11:44 AM Changeset in ghc [085c7fe5]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Drop the per-task timing stats, give a summary only (#5897) We were keeping around the Task struct (216 bytes) for every worker we ever created, even though we only keep a maximum of 6 workers per Capability. These Task structs accumulate and cause a space leak in programs that do lots of safe FFI calls; this patch frees the Task struct as soon as a worker exits. One reason we were keeping the Task structs around is because we print out per-Task timing stats in +RTS -s, but that isn't terribly useful. What is sometimes useful is knowing how *many* Tasks there were. So now I'm printing a single-line summary, this is for the program in TASKS: 2001 (1 bound, 31 peak workers (2000 total), using -N1) So although we created 2k tasks overall, there were only 31 workers active at any one time (which is exactly what we expect: the program makes 30 safe FFI calls concurrently). This also gives an indication of how many capabilities were being used, which is handy if you use +RTS -N without an explicit number.
11:42 AM Changeset in ghc [7a29e7e2]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
fix test for the new TASKS stats output
11:42 AM Changeset in testsuite [79f2474]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
fix test for the new TASKS stats output
11:05 AM Ticket #5905 (ghc with incorrect arguments deletes source file) closed by simonmar
wontfix: ghc is just calling ld, it is ld that unlinks the output file. …
10:59 AM Ticket #5910 (Holes with other constraints) created by xnyhps
Hello. As can be seen on http://hackage.haskell.org/trac/ghc/wiki/Holes
6:29 AM Records/SyntaxDirectedNameResolution edited by elaforge
(diff)
5:46 AM Ticket #5909 (Segfault with multi-threaded retainer profiling) created by akio
I see the following program often segfaults when compiled and run like …

Mar 1, 2012:

2:19 PM Changeset in ghc [2e02097]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
update ghci024 following changes to :set
2:19 PM Changeset in ghc [ac80ea2b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
accept output
2:19 PM Changeset in ghc [ff74e75]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
add missing file
2:19 PM Changeset in testsuite [3373d5f]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
update ghci024 following changes to :set
2:19 PM Changeset in testsuite [69c9f91]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
accept output
2:19 PM Changeset in testsuite [11330e1]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add missing file
2:19 PM Changeset in ghc [8359158]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
add a test for :seti
2:19 PM Changeset in testsuite [6f07913]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add a test for :seti
2:06 PM Changeset in base [bed3d79]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Make "100e12" not parse as an Integer; part of #5688 The report says that it isn't meant to.
2:06 PM Changeset in ghc [ba85754]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Make "100e12" not parse as an Integer; part of #5688 The report says that it isn't meant to.
2:03 PM Changeset in base [f3c88be]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Add a readInteger001 test
2:03 PM Changeset in ghc [81b6141a]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Add a readInteger001 test
1:58 PM Changeset in base [35ff29d]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Change how NaN and Infinity are read by lex They now get read as Ident's, and the Read Double/Float instances (via convertFrac) handle that Ident specially.
1:58 PM Changeset in ghc [198c93e]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Change how NaN and Infinity are read by lex They now get read as Ident's, and the Read Double/Float instances (via convertFrac) handle that Ident specially.
1:57 PM Changeset in base [54ce838]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Add a test for reading Doubles
1:57 PM Changeset in ghc [fbfa8f4]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Add a test for reading Doubles
1:55 PM Changeset in ghc [27d7d930]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
In --make, give an indication of why a module is being recompiled e.g. [3 of 5] Compiling C (C.hs, C.o) [4 of 5] Compiling D (D.hs, D.o) [C changed] [5 of 5] Compiling E (E.hs, E.o) [D changed] The main motivation for this is so that we can give the user a clue when something is being recompiled because the flags changed: [1 of 1] Compiling Test2 ( Test2.hs, Test2.o ) [flags changed]
1:42 PM Changeset in base [480b755]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Rename lexNum test to lex001, and expand it
1:42 PM Changeset in ghc [1752a9b3]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Rename lexNum test to lex001, and expand it
9:46 AM Changeset in ghc [c624d28]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Omit -osuf/-odir -hisuf/-hidir and -stubdir from the flag checker The reasoning is that GHC will only skip recompilation if it has found a valid up-to-date object file and .hi file, so there is no need to also check that these flags have not changed, and indeed there are valid reasons to want to change them.
9:40 AM Changeset in ghc [2e55760b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
GHCi: add :seti, for options that apply only at the prompt (#3217) GHCi now maintains two DynFlags: one that applies to whole modules loaded with :load, and one that applies to things typed at the prompt (expressions, statements, declarations, commands). The :set command modifies both DynFlags. This is for backwards compatibility: users won't notice any difference. The :seti command applies only to the interactive DynFlags. Additionally, I made a few changes to ":set" (with no arguments): * Now it only prints out options that differ from the defaults, rather than the whole list. * There is a new variant, ":set -a" to print out all options (the old behaviour). * It also prints out language options. e.g. Prelude> :set options currently set: none. base language is: Haskell2010 with the following modifiers: -XNoDatatypeContexts -XNondecreasingIndentation GHCi-specific dynamic flag settings: other dynamic, non-language, flag settings: -fimplicit-import-qualified warning settings: ":seti" (with no arguments) does the same as ":set", but for the interactive options. It also has the "-a" option. The interactive DynFlags are kept in the InteractiveContext, and copied into the HscEnv at the appropriate points (all in HscMain). There are some new GHC API operations: -- | Set the 'DynFlags' used to evaluate interactive expressions. setInteractiveDynFlags :: GhcMonad m => DynFlags -> m () -- | Get the 'DynFlags' used to evaluate interactive expressions. getInteractiveDynFlags :: GhcMonad m => m DynFlags -- | Sets the program 'DynFlags'. setProgramDynFlags :: GhcMonad m => DynFlags -> m [PackageId] -- | Returns the program 'DynFlags'. getProgramDynFlags :: GhcMonad m => m DynFlags Note I have not completed the whole of the plan outlined in #3217 yet: when in the context of a loaded module we don't take the interactive DynFlags from that module. That needs some more refactoring and thinking about, because we'll need to save and restore the original interactive DynFlags. This solves the immediate problem that people are having with the new flag checking in 7.4.1, because now it is possible to set language options in ~/.ghci that do not affect loaded modules and thereby cause recompilation.
7:39 AM Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
(diff)
7:29 AM Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
Discuss exporting Proxy_type (diff)
1:26 AM Changeset in base [afcddc5]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Refactor number lexing; part of #5688 This doesn't change the behaviour yet, but I think it's a step in the right direction.
1:26 AM Changeset in ghc [ba5bea9]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Refactor number lexing; part of #5688 This doesn't change the behaviour yet, but I think it's a step in the right direction.

Feb 29, 2012:

7:13 PM Ticket #5908 (Issues with RebindableSyntax) created by scooty-puff
GHC seems to reject a typeable module, possibly related to …
5:48 PM Changeset in testsuite [0f1a796]ghc-new-co by Simon Peyton Jones <simonpj@…>
Add a bunch of polykinds tests
3:21 PM Ticket #5907 (Crashed loading package Safe) created by guest
[…] Before that I installed package Safe using cabal.
12:54 PM Changeset in testsuite [e37d325]ghc-new-co by Simon Peyton Jones <simonpj@…>
Merge remote branch 'origin/master' into ghc-new-co
12:54 PM Changeset in testsuite [34b1fdb]ghc-new-co by Simon Peyton Jones <simonpj@…>
Wibbles to error messages
12:07 PM Ticket #5887 (ghci win7 ctrl+c panic) closed by simonmar
duplicate: Thanks for the reporting the bug. I think this is fixed in 7.2.1 and …
12:07 PM Ticket #5906 (The 'Impossible' Happened, thread blocked indefinitely in an MVar ...) closed by simonmar
duplicate: Thanks for the reporting the bug. I think this is fixed in 7.2.1 and …
11:13 AM Changeset in testsuite [9bf6247]ghc-new-co by Simon Peyton Jones <simonpj@…>
Wibbles to poly-kind tests
11:12 AM Changeset in ghc [05c51c0]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
update 32-bit results
11:12 AM Changeset in testsuite [81ac95cf]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
update 32-bit results
10:56 AM Building/Preparation/Linux edited by simonmar
(diff)
10:54 AM Building/Preparation/Linux edited by simonmar
(diff)
10:53 AM Building/Preparation/Linux edited by simonmar
(diff)
10:26 AM Ticket #5897 (GHC runtime task workers are not released with C FFI) closed by simonmar
invalid: I think you're using Data.Vector.Storable unsafely: […] This is the …
1:23 AM Changeset in base [ce34cd2]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Remove some redundant imports
1:23 AM Changeset in ghc [f40aa90]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Remove some redundant imports
1:20 AM Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
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1:18 AM DORF Prototype Importing 29Feb2012.lhs attached to Records/DeclaredOverloadedRecordFields/ImplementorsView by AntC
demo importing and namespace control of field clashes
1:17 AM Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
Add example import to demo namespacing control (diff)
1:07 AM Records/DeclaredOverloadedRecordFields edited by AntC
added example of importing and not, due to popular mis-conception (diff)
1:01 AM Ticket #5906 (The 'Impossible' Happened, thread blocked indefinitely in an MVar ...) created by Falias
Unable to reproduce but... Windows 7 64bit GHCi 7.0.4 gcc 4.6.1 While …

Feb 28, 2012:

11:59 PM Changeset in base [c869b50]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Move chr's definition into a new GHC.Char This eliminates a SOURCE import
11:59 PM Changeset in ghc [62a506d]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Move chr's definition into a new GHC.Char This eliminates a SOURCE import
9:39 PM Changeset in base [3b56ec7]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Remove some __HADDOCK__ CPP I think it was all to work around problems in old versions of haddock.
9:39 PM Changeset in ghc [b677224]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Remove some __HADDOCK__ CPP I think it was all to work around problems in old versions of haddock.
8:48 PM Ticket #5905 (ghc with incorrect arguments deletes source file) created by dowski
I'm just learning haskell and I mistakenly passed the -o argument to ghc …
4:16 PM Building/Preparation/Linux edited by simonmar
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4:06 PM Building/Preparation/Linux edited by simonmar
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4:05 PM Building/Preparation/Linux edited by simonmar
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4:03 PM Building/Preparation/Linux edited by simonmar
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4:02 PM Building/Preparation/Linux edited by simonmar
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3:43 PM Building/Preparation/Linux edited by simonmar
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3:42 PM Building/Preparation/Linux edited by simonmar
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3:33 PM Building/Preparation/Linux edited by simonmar
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10:03 AM Changeset in ghc [5b7328c4]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Wibbles to error messages
10:03 AM Changeset in testsuite [6835875]atomicsdata-kind-syntaxghc-7.6ghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Wibbles to error messages
9:37 AM Ticket #5904 (panic on :m *SomeModule followed by :reload, if SomeModule is already in ...) created by SimonHengel
Steps to reproduce: […]
9:07 AM Ticket #5903 (GHC 7.4.1 32 bit: LLVM backend fails on OSX 64bit) created by dterei
If running: * GHC: 7.4.1, 32bit * OSX: 64 bit * LLVM: 3.0 Things fail …
4:50 AM Records/SyntaxDirectedNameResolution edited by elaforge
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1:13 AM Ticket #5901 (Unregisterised build fails in GHC.PrimopWrappers) closed by igloo
fixed
12:27 AM Records/SyntaxDirectedNameResolution edited by elaforge
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12:26 AM Records/SyntaxDirectedNameResolution edited by elaforge
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12:25 AM Records/SyntaxDirectedNameResolution edited by elaforge
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12:23 AM Records/SyntaxDirectedNameResolution edited by elaforge
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12:17 AM Records/SyntaxDirectedNameResolution edited by elaforge
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12:15 AM Records/SyntaxDirectedNameResolution edited by elaforge
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12:14 AM Records/SyntaxDirectedNameResolution edited by elaforge
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12:11 AM Records/SyntaxDirectedNameResolution edited by elaforge
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12:08 AM Records/SyntaxDirectedNameResolution edited by elaforge
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Feb 27, 2012:

11:58 PM Records/SyntaxDirectedNameResolution edited by elaforge
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11:55 PM Records/SyntaxDirectedNameResolution edited by elaforge
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11:53 PM Changeset in ghc [a3523855]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Whitespace only in nativeGen/AsmCodeGen.lhs
11:53 PM Changeset in ghc [2304a36]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix the unregisterised build; fixes #5901
11:53 PM Changeset in ghc [1eee2746]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix validate with tables-next-to-code off
11:53 PM Changeset in ghc [b2e855df]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix copy/paste error in the docs
10:04 PM Records/SyntaxDirectedNameResolution edited by elaforge
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10:01 PM Changeset in nofib [a024bc7]ghc-7.8shakesupercompiler by David Terei <davidterei@…>
Merge branch 'master' of http://darcs.haskell.org/nofib
9:58 PM Records/SyntaxDirectedNameResolution edited by elaforge
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3:58 PM Ticket #5902 (Cannot tell from an exception handler whether the exception was ...) created by simonmar
Following on from #2558 which was closed (by me) as wontfix, we still …
3:58 PM Commentary/PrimOps edited by guest
Added instructions for adding new primtypes (diff)
3:54 PM Ticket #5880 (Add sync-all new-workdir) closed by simonmar
fixed: On second thoughts, we don't need to merge this.
2:59 PM Changeset in ghc [014f1e1]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
raiseAsync: cope with ATOMICALLY_FRAMES inside UPDATE_FRAMES (#5866)
2:42 PM Changeset in ghc [36c9b79]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
add test for #5866
2:42 PM Changeset in testsuite [bf4e4e5]atomicsdata-kind-syntaxghc-7.6ghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add test for #5866
2:35 PM Changeset in ghc [4bac993e]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Add sync-all new-workdir This command calls git-new-workdir (a separate script in git's contrib directory) on all repos. Useful to create multiple build trees, without cloning the repos. Usage: sync-all new-workdir <new_workdir> [<branch>]
2:35 PM Changeset in ghc [b1bd566]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Remove documentation that a feature was missing, because it is not. (#5896)
2:35 PM Changeset in ghc [151b0dcd]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Mention -threaded in the intro to Concurrent Haskell And make the docs a bit more concrete.
2:35 PM Changeset in ghc [eeaa5737]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
slight tweak to help text (#5896)
2:35 PM Changeset in ghc [f1c54027]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
tabs -> spaces
2:35 PM Changeset in ghc [13481df0]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
(some) tabs -> spaces
2:35 PM Changeset in ghc [4d303fb]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
formatting tweaks
2:35 PM Changeset in ghc [ebd0ac73]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
tyops
2:35 PM Changeset in ghc [ffe282ce]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Replace createDirectoryHierarchy with createDirectoryIfMissing True createDirectoryHierarchy consisted of an existence test followed by createDirectory, which failed if that directory was creted just after the test. createDirectoryifMissing does not have this problem.
2:35 PM Changeset in ghc [ac89ecf]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
comments only
2:35 PM Changeset in ghc [efb95fb6]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
typo
2:35 PM Changeset in ghc [da6e86ed]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
zap extra semi
2:35 PM Changeset in ghc [a5c7946e]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
(some) tabs -> spaces
2:35 PM Changeset in ghc [ca04a67]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
(some) tabs -> spaces
2:35 PM Changeset in ghc [9c42c22]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
minor tweak
2:35 PM Changeset in ghc [668aef9a]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
two typos
2:35 PM Changeset in ghc [ed55820]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
some small corrections
2:35 PM Changeset in ghc [4cb771a]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
typo
2:35 PM Changeset in ghc [5f7ac44]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
typo
2:35 PM Changeset in ghc [91cc1399]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
tidied this up, the macro definitions were causing duplicate semis in the source
2:35 PM Changeset in ghc [8bd72007]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
use idiomatic (GHC) types
2:35 PM Changeset in ghc [2be38ab]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
remove legacy clean
2:35 PM Changeset in ghc [d30b4619]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
typo
1:10 PM Ticket #5849 (Buliding on arm broke in 7.4.1) closed by simonmar
fixed: Now that #5824 is fixed, I believe we can close this ticket, right? Note …
12:50 PM Ticket #5901 (Unregisterised build fails in GHC.PrimopWrappers) created by simonmar
This appears to be a problem with the new 2-result primops: […]
12:00 PM Changeset in ghc [2453e10]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
Test changing the -main-is function name, not just the module
12:00 PM Changeset in testsuite [99da267]atomicsdata-kind-syntaxghc-7.6ghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
Test changing the -main-is function name, not just the module
11:59 AM Changeset in ghc [7a61f47]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
remove unused function: printError
11:45 AM Commentary/PrimOps edited by guest
Minor fix to correct the file path. (diff)
11:43 AM Commentary/PrimOps edited by guest
Minor fix to correct the file path. (diff)
9:23 AM Records edited by AntC
Correct an incorrect claim about DORF (diff)
8:19 AM Records/SyntaxDirectedNameResolution edited by simonpj
(diff)
4:00 AM Ticket #5900 (Git HEAD on PowerPC : Error: operand out of range) created by erikd
Building current git HEAD on PowerPC results in […] This was working …
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