Timeline


and

Oct 18, 2013:

11:37 PM Ticket #8119 (better type inference for lambdas) closed by monoidal
fixed: It's good in HEAD, which gives Int -> Int in both cases. I can't point …
11:33 PM Changeset in ghc [a6d5d9c]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-compatwip/travis by Krzysztof Gogolewski <krz.gogolewski@…>
Test #8119
11:33 PM Changeset in testsuite [ce68132]wip/nested-cprwip/pattern-synonyms by Krzysztof Gogolewski <krz.gogolewski@…>
Test #8119
11:32 PM Changeset in ghc [c650ed4a]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-compatwip/travis by Krzysztof Gogolewski <krz.gogolewski@…>
Test #8119
11:32 PM Changeset in testsuite [68aefc9]wip/nested-cprwip/pattern-synonyms by Krzysztof Gogolewski <krz.gogolewski@…>
Test #8119
9:32 PM Changeset in ghc [d4f7e011]ghc-7.8wip/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/travis by Simon Peyton Jones <simonpj@…>
More comments about stack layout
7:43 PM Changeset in ghc [169a188]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-compatwip/travis by Joachim Breitner <mail@…>
Flush stdout after printing in runIO as the docs of runIO tell me to.
7:43 PM Changeset in testsuite [522f81d]wip/nested-cprwip/pattern-synonyms by Joachim Breitner <mail@…>
Flush stdout after printing in runIO as the docs of runIO tell me to.
5:27 PM Ticket #8458 (T5435_dyn_asm fails on x86_64 Linux) created by jstolarek
I keep getting failure from T5435_dyn_asm test: […]
5:22 PM Ticket #8456 (Control flow optimisations duplicate blocks) closed by jstolarek
fixed
5:05 PM Changeset in ghc [eb49cba]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-compatwip/travis by Jan Stolarek <jan.stolarek@…>
Update performance tests Regressions in haddock for unknown reason
5:05 PM Changeset in testsuite [e7e0d82]wip/nested-cprwip/pattern-synonyms by Jan Stolarek <jan.stolarek@…>
Update performance tests Regressions in haddock for unknown reason
5:00 PM Changeset in ghc [77250f2]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-compatwip/travis by Jan Stolarek <jan.stolarek@…>
Update performance test due to fix for #8456
5:00 PM Changeset in testsuite [1e31b00]wip/nested-cprwip/pattern-synonyms by Jan Stolarek <jan.stolarek@…>
Update performance test due to fix for #8456
4:40 PM TeamGHC edited by jstolarek
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4:29 PM TeamGHC edited by jstolarek
(diff)
4:22 PM Status/Oct13 edited by heisenbug
spell this out (diff)
4:18 PM Changeset in ghc [f1c7d945]ghc-7.8wip/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/travis by Jan Stolarek <jan.stolarek@…>
Comments only
4:01 PM Status/Oct13 edited by heisenbug
typo (diff)
3:57 PM Status/Oct13 edited by heisenbug
add accents (diff)
3:56 PM Status/Oct13 edited by lukexi
(diff)
3:54 PM Changeset in ghc [b0545d8]ghc-7.8wip/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/travis by Jan Stolarek <jan.stolarek@…>
Trailing whitespaces
3:54 PM Changeset in ghc [057bef6e]ghc-7.8wip/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/travis by Jan Stolarek <jan.stolarek@…>
Improve control flow optimisation algorithm Fixes #8456. Previous version of control flow optimisations did not update the list of block predecessors, leading to unnecessary duplication of blocks in some cases. See Trac and comments in the code for more details.
3:54 PM Status/Oct13 edited by heisenbug
add myself (diff)
3:50 PM Status/Oct13 edited by heisenbug
(diff)
3:46 PM Status/Oct13 edited by heisenbug
grammar (diff)
3:45 PM Status/Oct13 edited by heisenbug
Richard did empty case (diff)
3:41 PM Status/Oct13 edited by heisenbug
typo (diff)
3:23 PM Ticket #7774 (T5313 fails) closed by nomeata
fixed: Everyone (including Travis) seems to agree that this works now; marking it …
3:22 PM Changeset in ghc [9ed37ee]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-compatwip/travis by Joachim Breitner <mail@…>
T5313 now succeeds (Fixes: #7774)
3:22 PM Changeset in testsuite [2d2fa1b]wip/nested-cprwip/pattern-synonyms by Joachim Breitner <mail@…>
T5313 now succeeds (Fixes: #7774)
3:14 PM Ticket #8457 (-ffull-laziness does more harm than good) created by errge
In this bug report I'd like to argue that -ffull-laziness shouldn't be …
3:11 PM Status/Oct13 edited by nomeata
Clarification, there is no new version of -XIncoherentInstances. (diff)
1:35 PM Changeset in ghc [41212fd]ghc-7.8wip/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/travis by Simon Peyton Jones <simonpj@…>
Clarify comments and liberalise stack-check optimisation slightly The only substantive change here is to change "==" into ">=" in the Note [Always false stack check] code. This is semantically correct, but won't have any practical impact.
1:22 PM Changeset in ghc [dfc51a46]ghc-7.8wip/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/travis by Richard Eisenberg <eir@…>
Merge branch 'master' of git://git.haskell.org/ghc
12:51 PM Changeset in ghc [d43bf5d8]ghc-7.8wip/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/travis by Simon Peyton Jones <simonpj@…>
Comments about control-flow optimisation
12:04 PM Changeset in ghc [4fa1efe]ghc-7.8wip/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/travis by Simon Peyton Jones <simonpj@…>
Comments (about the stack overflow check) only
11:32 AM Changeset in base [7123029]ghc-7.8 by Simon Peyton Jones <simonpj@…>
Remove now-unnecessary NOINLINE pragmas The NOINLINEs were a work-around for a bug that was fixed by patch f7e7948 to ghc, which also fixed Trac #8449
11:32 AM Changeset in ghc [db1a8c4]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Peyton Jones <simonpj@…>
Remove now-unnecessary NOINLINE pragmas The NOINLINEs were a work-around for a bug that was fixed by patch f7e7948 to ghc, which also fixed Trac #8449
11:31 AM Ticket #8449 (Core lint error with data families and promotion across modules) closed by simonpj
fixed
11:30 AM Changeset in ghc [62d0116]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-compatwip/travis by Simon Peyton Jones <simonpj@…>
Test Trac #8449
11:30 AM Changeset in testsuite [c315e26]wip/nested-cprwip/pattern-synonyms by Simon Peyton Jones <simonpj@…>
Test Trac #8449
11:26 AM Changeset in ghc [2140e8a5]ghc-7.8wip/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/travis by Simon Peyton Jones <simonpj@…>
Comments only
11:26 AM Changeset in ghc [d6ed4df]ghc-7.8wip/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/travis by Simon Peyton Jones <simonpj@…>
Comments only
11:26 AM Changeset in ghc [f7e7948]ghc-7.8wip/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/travis by Simon Peyton Jones <simonpj@…>
When de-serialising interfaces, need to distinguish types from kinds This patches fixes two separate instances of the bug, * one in tc_ax_branches (Trac #8449) * one in type/kind applications in IfaceExpr (hence the new tcIfaceApps) The latter was reported by Iavor, no ticket
11:26 AM Changeset in ghc [d1683f0]ghc-7.8wip/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/travis by Simon Peyton Jones <simonpj@…>
Trailing whitespace only
10:37 AM Status/Oct13 edited by simonpj
(diff)
10:34 AM Status/Oct13 edited by simonpj
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10:22 AM Status/Oct13 edited by simonpj
(diff)
10:01 AM Status/GHC-7.8/Libraries edited by hvr
add travis link (diff)
8:37 AM Ticket #8456 (Control flow optimisations duplicate blocks) created by jstolarek
During work on #8275 I observed that control flow optimisation pass in the …
2:37 AM Ticket #8455 (Core lint error with Template Haskell quotation and type lits) created by goldfire
When I compile […] I get […] I'm pretty sure I know what's going …
2:37 AM Ticket #8454 (kindFunResult) closed by monoidal
duplicate: Already fixed in HEAD …

Oct 17, 2013:

9:17 PM Changeset in ghc [1cf0c8ad]ghc-7.8wip/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/travis by Jan Stolarek <jan.stolarek@…>
Optimise stack checks that are always false Fix a bug introduced in 94125c97e49987e91fa54da6c86bc6d17417f5cf. See Note [Always false stack check]
8:03 PM Ticket #8454 (kindFunResult) created by adinapoli
GHC asked, and I diligently reported the bug: […]
7:44 PM Changeset in ghc [7a58033f]ghc-7.8wip/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/travis by Geoffrey Mainland <mainland@…>
Add typed Template Haskell details to the release notes.
7:21 PM Changeset in ghc [828f874]ghc-7.8wip/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/travis by Geoffrey Mainland <mainland@…>
Document new typed Template Haskell features.
6:09 PM Changeset in ghc [61e9f512]ghc-7.8wip/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/travis by Geoffrey Mainland <mainland@…>
Support the syntax [e||...||] for typed expression brackets.
6:08 PM Changeset in ghc [80b63d4]ghc-7.8wip/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/travis by Geoffrey Mainland <mainland@…>
Fix typo
6:04 PM Changeset in ghc [553fafb]ghc-7.8wip/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/travis by Geoffrey Mainland <mainland@…>
Correct release notes about SIMD support.
3:11 PM Status/SLPJ-Tickets edited by simonpj
(diff)
11:19 AM Ticket #8453 (segfault/assertion failure with multi-threaded profiling) created by akio
Steps to reproduce: […] In a few seconds, it either segfaults or dies …
7:42 AM Ticket #8452 (hp2ps manage does not document -c) closed by nomeata
fixed
7:41 AM Changeset in ghc [0af9e72]ghc-7.8wip/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/travis by Joachim Breitner <mail@…>
Document -c in hp2hs(1) This fixes #8452.
7:40 AM Ticket #8452 (hp2ps manage does not document -c) created by nomeata
As reported at http://bugs.debian.org/726592, the manpage for hp2ps does …
4:14 AM Ticket #8451 (Link problem on FreeBSD) created by kazu-yamamoto
GHC head on FreeBSD causes a link error if -prof and -threaded are …

Oct 16, 2013:

11:22 PM Ticket #8450 (can't match type Bool with (), but shouldn't have to) created by dmwit
The following (definitely type-incorrect) file: […] produces the …
6:52 PM Ticket #8449 (Core lint error with data families and promotion across modules) created by goldfire
I have these files: […] […] If I compile them together, with …
2:18 PM Changeset in ghc [b3a2cf8]ghc-7.8wip/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/travis by Jan Stolarek <jan.stolarek@…>
Minor code refactoring in HscMain Compiled HscMain.o is now smaller.
11:34 AM Changeset in base [f1b4bc2]ghc-7.8 by Simon Peyton Jones <simonpj@…>
Spelling in commments
11:34 AM Changeset in ghc [c503eff]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Peyton Jones <simonpj@…>
Spelling in commments
11:23 AM Changeset in ghc [00226dd9]ghc-7.8wip/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/travis by Jan Stolarek <jan.stolarek@…>
Trailing whitespaces
11:12 AM Changeset in ghc [a05ffbd9]ghc-7.8wip/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/travis by Jan Stolarek <jan.stolarek@…>
Remove unused code I am removing old loopification code that has been commented out for long long time. We now have loopification implemented in the code generator (see Note [Self-recursive tail calls]) so we won't need to resurect this old code.
11:11 AM Changeset in ghc [738e2f1]ghc-7.8wip/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/travis by Jan Stolarek <jan.stolarek@…>
Trailing whitespaces
11:04 AM Changeset in ghc [94125c97]ghc-7.8wip/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/travis by Jan Stolarek <jan.stolarek@…>
Generate (old + 0) instead of Sp in stack checks When compiling a function we can determine how much stack space it will use. We therefore need to perform only a single stack check at the beginning of a function to see if we have enough stack space. Instead of referring directly to Sp - as we used to do in the past - the code generator uses (old + 0) in the stack check. Stack layout phase turns (old + 0) into Sp. The idea here is that, while we need to perform only one stack check for each function, we could in theory place more stack checks later in the function. They would be redundant, but not incorrect (in a sense that they should not change program behaviour). We need to make sure however that a stack check inserted after incrementing the stack pointer checks for a respectively smaller stack space. This would not be the case if the code generator produced direct references to Sp. By referencing (old + 0) we make sure that we always check for a correct amount of stack: when converting (old + 0) to Sp the stack layout phase takes into account changes already made to stack pointer. The idea for this change came from observations made while debugging #8275.
9:33 AM Changeset in ghc [cb0fd91a]ghc-7.8wip/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/travis by Iavor S. Diatchki <iavor.diatchki@…>
Improve documentation (Related to #8447)
9:13 AM Emacs edited by jstolarek
(diff)
9:12 AM Emacs edited by jstolarek
(diff)
8:10 AM Records/OverloadedRecordFields/Implementation edited by adamgundry
update to latest design (diff)
7:52 AM Records/OverloadedRecordFields/Plan edited by adamgundry
update to latest design (diff)
6:54 AM Changeset in ghc [0a80baa]ghc-7.8wip/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/travis by Herbert Valerio Riedel <hvr@…>
Update `Cabal` to 1.18.1.1 final

Oct 15, 2013:

8:54 PM Ticket #7633 (Checkable "minimal complete definitions") closed by monoidal
fixed: Looks good, I have pushed it. Thanks for the patch.
8:22 PM Changeset in ghc [332eba9d]ghc-7.8wip/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/travis by Krzysztof Gogolewski <krz.gogolewski@…>
Added comments to BooleanFormula to explain the expression simplifier. (#7633)
5:32 PM Ticket #8358 (Trivial comment fixup) closed by monoidal
fixed: I've pushed it.
5:31 PM Ticket #7667 (Template Haskell fails to recognize type operator/function +) closed by monoidal
fixed: Applied, thanks!
5:28 PM Changeset in ghc [1192df4]ghc-7.8wip/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/travis by Krzysztof Gogolewski <krz.gogolewski@…>
Typo in manual Remove remains of old role syntax
5:28 PM Changeset in ghc [798d0a6]ghc-7.8wip/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/travis by Krzysztof Gogolewski <krz.gogolewski@…>
Fix Trac #7667. We no longer check capitalization (or colons) in names that come from TH, according to the commentary in #7667.
5:28 PM Changeset in ghc [e5751265]ghc-7.8wip/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/travis by Krzysztof Gogolewski <krz.gogolewski@…>
Trivial comment fix. (#8358) Version of Happy required is now 1.19.
4:45 PM Changeset in ghc [7245b3e]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-compatwip/travis by Krzysztof Gogolewski <krz.gogolewski@…>
Added test for #7667.
4:45 PM Changeset in testsuite [9cea38e]wip/nested-cprwip/pattern-synonyms by Krzysztof Gogolewski <krz.gogolewski@…>
Added test for #7667.
4:43 PM Changeset in ghc [6b2ccadc]ghc-7.8wip/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/travis by Iavor S. Diatchki <iavor.diatchki@…>
Weaken the improvement for subtraction. For details see the comment on `interactTopSub`.
2:37 PM Status/GHC-7.8/Libraries edited by hvr
(diff)
10:33 AM Ticket #8448 (panic with RecordWildCards: find_tycon ghc-prim:GHC.Types.[]) created by MikolajKonarski
The following crashes in 7.4.2, 7.6.3, 7.7: […] with the message: …
6:19 AM Ticket #8447 (A combination of type-level comparison and subtraction does not work for 0) created by nushio
The following function on type level naturals […] does not work when …

Oct 14, 2013:

8:49 PM Status/GHC-7.8/Libraries edited by hvr
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8:47 PM Status/GHC-7.8/Libraries edited by hvr
(diff)
7:47 PM Changeset in base [ebc8526]ghc-7.8 by Krzysztof Gogolewski <krz.gogolewski@…>
Add Show and Read instances for Data.Ord.Down libraries mailing list thread "Proposal: Show and Read for Data.Ord.Down", Sep 2013, http://www.haskell.org/pipermail/libraries/2013-September/020867.html
7:47 PM Changeset in ghc [c90b2dc]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Krzysztof Gogolewski <krz.gogolewski@…>
Add Show and Read instances for Data.Ord.Down libraries mailing list thread "Proposal: Show and Read for Data.Ord.Down", Sep 2013, http://www.haskell.org/pipermail/libraries/2013-September/020867.html
7:00 PM Changeset in ghc [bb9d53e3]ghc-7.8wip/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/travis by Richard Eisenberg <eir@…>
Fix Trac #7667. We no longer check capitalization (or colons) in names that come from TH, according to the commentary in #7667.
5:21 PM Building/CrossCompiling/iOS edited by lukexi
Remove --prefix, as GHC HEAD installs things correctly into the default … (diff)
4:41 PM Building/CrossCompiling/iOS edited by lukexi
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4:40 PM Building/CrossCompiling/iOS edited by lukexi
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4:39 PM Building/CrossCompiling/iOS edited by lukexi
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4:32 PM Building/CrossCompiling/iOS edited by lukexi
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4:14 PM Ticket #8446 (iOS/Cross-compilation: Add build.mk.sample entry) created by lukexi
Adds an entry to build.mk.sample configured for cross-compilation (used …
3:58 PM Ticket #8445 (Fix Xcode5 CPP issue with compiler/deSugar/DsBinds.lhs and ...) created by lukexi
A tiny patch to shuffle some spaces around to allow Xcode 5's clang CPP to …
3:31 PM Ticket #8444 (Fix CPP issue with Xcode5 in integer-simple) closed by lukexi
invalid: Sorry, not quite right yet. Will re-open when corrected…
2:35 PM Ticket #8444 (Fix CPP issue with Xcode5 in integer-simple) created by lukexi
This works around a build failure with Xcode 5's version of clang, wherein …

Oct 13, 2013:

10:41 PM Ticket #8443 (cannot find normal object file when compiling TH code) closed by igloo
invalid: test/YesodCoreTest/NoOverloadedStrings.hs uses TemplateHaskell, but …
6:52 PM Status/GHC-7.8/Libraries edited by hvr
add a few ticket query tables (diff)
6:12 PM Status/GHC-7.8/Libraries edited by hvr
(diff)
3:33 PM Changeset in directory [76f2227]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Refactor & update `directory.cabal` to `cabal-version>=1.10` This also adds a Hackage-supported `changelog` file, bumps the package version to 1.2.0.2, and lists the GHC versions this package has been tested to compile with in the `tested-with` Cabal field. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
3:33 PM Changeset in directory [81e0b62]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Add `*~` and `dist/` to `.gitignore`
3:33 PM Changeset in directory [67b449f]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
`M-x delete-trailing-whitespace` Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
3:33 PM Changeset in directory [cdc415a]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
`setPermissions`: Wrap unchecked `stat(2)` in `throwErrnoIfMinus1_` This affects a `mingw32_HOST_OS`-specific code section and caught my attention when enabling `-Wall` in a MinGW build. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
3:33 PM Changeset in directory [79691fe]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Make `mingw32_HOST_OS` `-Wall`-clean as well This is a follow-up to ad35787a which cleans up compilation for `mingw32_HOST_OS` builds. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
10:52 AM Changeset in directory [b7060125]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Provide compatibility fallback for GHC 7.4.x This also adds a documentation note w.r.t. `getModificationTime` requiring `unix>=2.6.0.0` for providing sub-second resolution (from which it can be inferred that on Windows support is missing for sub-second resolution right now) Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
10:48 AM Changeset in directory [ad35787]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Make `-Wall` clean and use `{-# LANGUAGE #-}` This commit adds a `{-# LANGUAGE #-}` declaration for non-Haskell2010 language extensions and refactors the code to become `-Wall` warning free for GHC 7.4/7.6/HEAD. As I can't test Windows compilation myself right now, I've left `{-# OPTIONS_GHC -w #-}` guarded by an `#ifdef mingw32_HOST_OS` for now. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
10:08 AM Ticket #8443 (cannot find normal object file when compiling TH code) created by snoyberg
Unfortunately, I haven't been able to whittle this down to a smaller test …
4:40 AM Ticket #8442 (Cabal-install internal error with any use) created by senk
Any attempt to use cabal-install fails with an internal error. Used …
3:28 AM Ticket #8441 (Allow family instances in an hs-boot file) created by goldfire
Compiling an .hs-boot file with a data instance leads to this error: …
12:02 AM Changeset in unix [76584fa]ghc-7.8 by Bryan O'Sullivan <bos@…>
Fix build on OS X
12:01 AM Changeset in unix [d0defcf]ghc-7.8 by Bryan O'Sullivan <bos@…>
Drop trailing whitespace
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