Timeline


and

Jun 13, 2008:

10:22 PM Ticket #2303 (unicode: nko characters can't be used in string literals) closed by igloo
fixed: Out Unicode character info was out of date, so we didn't know about those …
10:20 PM Ticket #2304 (unicode digits misparsed in escape sequences) closed by igloo
fixed: I've more or less fixed this. According to the report we're meant to …
10:05 PM Changeset in testsuite [e43c39c]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Update unicode002 output for unicode 5.1.0
9:40 PM Ticket #2358 (Template Haskell's TupleT considers unary tuples as a valid types.) created by fons
I don't know how tuples are internally implemented in GHC, but the Haskell …
8:17 PM Changeset in base [7568330]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Update WCsubst.c for Unicode 5.1.0, and add a README.Unicode README.Unicode describes how to do updates in the future.
8:17 PM Changeset in ghc [e1c1482f]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Update WCsubst.c for Unicode 5.1.0, and add a README.Unicode README.Unicode describes how to do updates in the future.
8:14 PM Changeset in base [3877686]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Fix ubconfc The current code doesn't seem to be what was used to generate WCsubst.c, so I'm not sure if it never worked, or if my tools work slightly differently to those of the previous user.
8:14 PM Changeset in ghc [e0bcb4a0]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Fix ubconfc The current code doesn't seem to be what was used to generate WCsubst.c, so I'm not sure if it never worked, or if my tools work slightly differently to those of the previous user.
3:44 PM Ticket #2177 (Can Data.Unique safely derive Typeable?) closed by igloo
wontfix: OK, so this is a library change. Can you please propose this with …
1:09 PM Ticket #1293 (building via gcc 4.2.x on SPARC/Solaris is very slow) reopened by maeder
compiling this file takes really rather long on my poor machine. …

Jun 12, 2008:

11:32 PM Plugins/Phases edited by batterseapower
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11:32 PM Plugins/Phases edited by batterseapower
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4:28 PM Ticket #1990 (Add 'subsequences' and 'permutations' to Data.List) closed by igloo
fixed: Patch applied
4:28 PM Ticket #2241 (unknown epilogue mangling, WARNING: Epilogue junk) closed by igloo
fixed: This was fixed by […]
4:00 PM Changeset in testsuite [c48f263]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Simplify, and correct, the code for determining whether we should use threads

Jun 11, 2008:

8:12 PM Ticket #1558 (make the testsuite work with THREADS=2) closed by igloo
fixed: Now fixed, if you have python >= 2.5.2. I've fixed a few problems with …
6:10 PM Changeset in testsuite [71ac983]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Remove a duplicate all.T entry for conc051
6:08 PM Changeset in directory [91d6a82]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Ian Lynagh <igloo@…>
Make currentDirectory001 not conflict with other tests running in parallel
5:38 PM Changeset in testsuite [1d7b7f6]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Fix Cpr001 to work when we run with multiple threads
4:35 PM Ticket #2287 (GHCi fails to start) closed by igloo
fixed: OK, thanks for confirming that it works for you.
3:51 PM Changeset in testsuite [a5cf895]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Refuse to use threads unless python version >= 2.5.2 According to trac #1558, 2.5.2 should work. It's possible a lower bound, e.g. 2.5, would suffice.
3:48 PM Changeset in testsuite [a6112a3]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Pass --threads rather than --thread
1:34 AM Ticket #2187 (Top-level bindings are broken for polymorphic values) closed by simonmar
wontfix: So GHC is behaving "correctly" here, although for Haskell' we've decided …
1:31 AM Ticket #2357 (Implement the Haskell' proposal for polymorphic pattern bindings) created by simonmar
After discussion on the Haskell' mailing list, it was decided that …
1:07 AM Ticket #1604 (Coarse-grained recompilation checking) closed by simonmar
wontfix: I decided not to do this: it was easier to convert the existing …
12:50 AM Ticket #1315 (System.Process.runInteractiveProcess needs a way to pipe just some handles) closed by simonmar
fixed: The new System.Process API has this.

Jun 10, 2008:

11:52 PM Commentary/Compiler/IntegratedCodeGen edited by nr
tiny formatting changes (and correct 1 misspelling) (diff)
3:21 PM Plugins edited by batterseapower
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3:20 PM Plugins/Annotations created by batterseapower
1:26 PM Plugins/Phases created by batterseapower
1:14 PM Plugins edited by batterseapower
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12:25 PM Ticket #2356 (GHC accepts multiple instances for the same type in different modules) created by claus
as mentioned by Simon PJ in this thread: …
12:06 PM Changeset in testsuite [20626cc]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Break expect_fail_if_compiler_type and expect_broken_if_compiler_type down into their component parts if_compiler_type expect_fail expect_broken

Jun 9, 2008:

7:17 PM Changeset in ghc [4d15b247]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
another stableptr003 fix
5:49 PM Changeset in ghc [74ee9df9]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Experimental "mark-region" strategy for the old generation Sometimes better than the default copying, enabled by +RTS -w
5:16 PM Changeset in ghc [54fe7a4]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
threadStackUnderflow: fix up the bd->free pointers in the split blocks
11:29 AM Commentary/Compiler/IntegratedCodeGen edited by simonpj
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11:28 AM Commentary/Compiler/IntegratedCodeGen edited by simonpj
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11:22 AM Ticket #2355 (Building NDP fails with GHC panic on x86_64) created by Nolari
With the latest GHC and NDP from darcs I get the following during the …
10:59 AM Commentary/Compiler/IntegratedCodeGen edited by simonpj
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10:42 AM Commentary/Compiler/IntegratedCodeGen edited by simonpj
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10:18 AM Commentary/Compiler/IntegratedCodeGen edited by simonpj
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10:09 AM Commentary/Compiler/NewCodeGen edited by simonpj
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Jun 8, 2008:

9:29 PM Ticket #2329 (Control.Parallel.Strategies: definitions of rnf for most collections are ...) closed by igloo
wontfix: I'm not sure exactly what changes you're proposing, if any, or if Ross's …
3:16 PM Ticket #2315 (Control.Applicative.ZipList doesn't derive Show) closed by igloo
wontfix: Please see http://www.haskell.org/haskellwiki/Library_submissions for how …
10:41 AM ExtensibleRecords edited by guest
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10:33 AM ExtensibleRecords edited by guest
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7:37 AM Changeset in ghc [a7f2a89]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
fix allocated blocks calculation, and add more sanity checks

Jun 7, 2008:

12:30 PM Ticket #2354 (NOINLINE pragma ignored) created by guest
Compile the following program […] Look at the final output for test: …
12:14 PM Ticket #2353 (GHC inliner doesn't) created by guest
Compile this program […] Study the output. It contains […] and …
5:00 AM Ticket #2352 (POSIX.1 unsetenv returns int) created by donn
While plenty of C libraries declare void unsetenv(), the POSIX.1003.1 …

Jun 6, 2008:

11:08 PM Ticket #2261 (Foreign.C.Error.Errno should be an instance of (Eq,Ord, Show... others?)) closed by igloo
wontfix: Please use http://www.haskell.org/haskellwiki/Library_submissions if you …
9:41 PM Ticket #2312 (object splitting is not done under sparc solaris with gcc-4.2.2) closed by igloo
fixed: OK, great, should work in 6.8 branch and HEAD now, then.
9:40 PM Ticket #2347 (x86_64-*-netbsd can be added to mangler target platforms) closed by igloo
fixed: Applied to HEAD and 6.8 branch, thanks!
9:40 PM Ticket #2348 (x86_64-unknown-netbsd can be a supported platform) closed by igloo
fixed: Applied to HEAD and 6.8 branch, thanks!
4:36 PM Ticket #2351 (NetBSD defines ELF_ST_TYPE) created by donn
NetBSD 4.0 defines ELF_ST_TYPE and ELF_ST_BIND already, so these …
4:20 PM Commentary/Compiler/StackAreas edited by dias
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4:19 PM Commentary/Compiler/StackAreas edited by dias
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4:15 PM Commentary/Compiler/StackAreas edited by dias
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4:12 PM Ticket #2350 (hSetEcho: failed (failed to set echoing) on Windows) closed by EricKow
invalid: Oops! It occured to me that I was supposed to set echo on stdin, not on …
3:51 PM Commentary/Compiler/StackAreas edited by dias
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3:42 PM Commentary/Compiler/StackAreas edited by dias
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3:38 PM Commentary/Compiler/StackAreas edited by dias
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3:35 PM Commentary/Compiler/StackAreas edited by dias
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3:34 PM Commentary/Compiler/StackAreas edited by dias
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3:30 PM Commentary/Compiler/StackAreas edited by dias
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3:26 PM Commentary/Compiler/StackAreas edited by dias
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3:10 PM Commentary/Compiler/StackAreas edited by dias
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2:08 PM Ticket #2343 (Docs are installed to a peculiar location) closed by igloo
invalid: The problem is that this was generating mk/build.mk containing: […]
1:46 PM Ticket #1624 (internal error caused by adding an instance to a type class with a ...) closed by simonpj
fixed: Actually this one is fixed as a result of fixing #1061. In the case of …
1:41 PM Changeset in testsuite [d7353b6]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Test Trac #1624
1:16 PM Commentary/Compiler/StackAreas edited by dias
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1:10 PM Ticket #2334 (panic using type families and type classes) closed by simonpj
fixed: Fixed […] Type families aren't advertised in 6.8, so no need to merge. …
1:08 PM Changeset in testsuite [67e5114]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Update test output
12:26 PM Changeset in testsuite [0bd4c81]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Test for Trac #2334
12:04 PM Commentary/Compiler/StackAreas edited by dias
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12:02 PM Commentary/Compiler/StackAreas edited by dias
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12:00 PM Commentary/Compiler/NewCodeGen edited by dias
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11:13 AM Commentary/Compiler/IntegratedCodeGen edited by dias
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10:57 AM Commentary/Compiler/IntegratedCodeGen edited by dias
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10:24 AM Commentary/Compiler/IntegratedCodeGen edited by dias
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10:20 AM Commentary/Compiler/IntegratedCodeGen edited by dias
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Jun 5, 2008:

10:30 PM Commentary/Compiler/IntegratedCodeGen edited by nr
wordsmithing and clarifications inserted by NR (diff)
5:27 PM Commentary/Compiler/StackAreas edited by dias
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5:20 PM Commentary/Compiler/StackAreas edited by dias
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4:50 PM Changeset in testsuite [079ad8a]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Test Trac #2045
4:38 PM Ticket #2350 (hSetEcho: failed (failed to set echoing) on Windows) created by EricKow
The attached program fails under Windows. It tries to do a hSetEcho on …
3:16 PM Commentary/Compiler/StackAreas edited by dias
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3:04 PM Commentary/Compiler/StackAreas edited by dias
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3:01 PM Commentary/Compiler/StackAreas edited by dias
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2:54 PM Commentary/Compiler/StackAreas edited by dias
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2:51 PM Commentary/Compiler/StackAreas edited by dias
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2:51 PM Commentary/Compiler/StackAreas edited by dias
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2:03 PM Ticket #2349 (SIZET_FMT in includes/mkDerivedConstants.c needs to be "d" under older ...) created by maeder
the file includes/mkDerivedConstants.c of release candidate …
10:46 AM GhcApiStatus edited by claus
hint, ghci, ast traversals, stable vs full api, ghc library path (diff)
8:55 AM Ticket #2305 (GHC does not care __RENAME macro) reopened by simonpj
But Don Cave records in this email that the libraries we ship with GHC are …
8:46 AM Ticket #2305 (GHC does not care __RENAME macro) closed by simonmar
invalid: This is not a bug, as such - or rather, it's a bug in the via-C backend …
6:46 AM Ticket #2348 (x86_64-unknown-netbsd can be a supported platform) created by donn
The top level configure.ac should include x86_64-unknown-netbsd as a …
2:01 AM Ticket #2347 (x86_64-*-netbsd can be added to mangler target platforms) created by donn
driver/mangler/ghc-asm.lprl works on NetBSD-amd64, needing only "netbsd" …
12:45 AM Ticket #2346 (Compilation of large source files requires a lot of RAM) created by choener
We have automatically generated source files with up to ~20000 lines of …

Jun 4, 2008:

11:16 PM Ticket #2345 (:browse limitations (browsing virtual namespaces, listing namespaces)) created by claus
1. :browse cannot be used with virtual namespaces: […] […] it …
10:56 PM Ticket #2344 (oddity with package prefixes for data constructors) created by claus
consider […] there is only one time package installed, so i'm surprised …
7:50 PM Ticket #2343 (Docs are installed to a peculiar location) created by bos
Working with the ghc-6.8.2.20080603 snapshot, I run into a problem whereby …
6:12 PM Ticket #2342 (timer problem under Sparc Solaris for Release Candidate ghc-6.8.2.20080603) created by maeder
[…]
5:40 PM Ticket #2341 (GHC crashed my mac, said I should report it) created by guest
GHC died with: "evaluate(static): strange closure type 271" GHC version …
5:09 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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5:07 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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5:02 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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4:56 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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4:56 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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4:48 PM Changeset in testsuite [c9b9bdb]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Stop rebindable9 relying on Control.Monad.Identity
3:53 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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3:51 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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3:49 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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3:48 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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3:48 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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3:47 PM Ticket #2340 (Improve Template Haskell error recovery) created by simonpj
Marc Weber wants better error recovery in TH's Q monad: …
3:30 PM Commentary/Compiler/IntegratedCodeGen created by dias
3:29 PM Changeset in testsuite [6165e34]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Test for Trac #2310
3:25 PM Ticket #2339 (Template Haskell reification with mkName doesn't work right) closed by simonpj
fixed: Fixed by […] I don't think this is worth merging to the branch -- we …
3:20 PM Changeset in testsuite [a2b2491d]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
rebindable9 works now that Trac #1537 is fixed
3:17 PM Ticket #2331 (Bang pattern error message should suggest -XBangPatterns rather than ...) closed by igloo
fixed: Merged
2:36 PM Changeset in testsuite [f6346f1]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Test for T2339
1:54 PM Ticket #2339 (Template Haskell reification with mkName doesn't work right) created by simonpj
Marc Weber writes: this doesn't work: […] Produces output […] Using …
12:04 PM Ticket #2336 (trying to load a module (with GHC API) causes the impossible to happen) closed by simonmar
invalid
11:58 AM Ticket #2338 (unpack primitive types by default in data? and NOUNPACK?) created by Isaac Dupree
We should have a NOUNPACK pragma paralleling UNPACK so that we can unpack …
11:47 AM Changeset in testsuite [f49141bf]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add test for #2334
10:32 AM Ticket #2337 (Data.Array documentation utterly broken) created by japple
http://www.haskell.org/ghc/docs/latest/html/libraries/array/Data-Array.html
9:50 AM Ticket #2336 (trying to load a module (with GHC API) causes the impossible to happen) created by guest
Here's a minimal test case to reproduce it: […] Some details which …
9:25 AM Changeset in process [57764d1]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
try to make this test a bit more portable (don't depend on the output of ls)
8:43 AM Changeset in testsuite [ec6bb6d]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
fix up this test following the header-file changes in the C backend
8:29 AM Changeset in testsuite [4e3bb3c]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
FIX #2175: evaluate the list first
2:14 AM Ticket #2335 (Haddock's internal GHC version must match the configured GHC version) created by bos
I'm trying to build ghc-6.8.2.20080603 with haddock-2.0.0.0, and I get the …
1:44 AM Changeset in testsuite [06ad1d7]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add a test for Integer-Float/Double conversions
1:15 AM TypeFunctionsStatus edited by chak
(diff)
1:11 AM TypeFunctionsStatus edited by chak
(diff)

Jun 3, 2008:

6:18 PM Ticket #2334 (panic using type families and type classes) created by pgavin
I got a panic while trying to compile some code using type families: …
4:49 PM Changeset in nofib [078d2b1]ghc-7.8shakesupercompiler by Ian Lynagh <igloo@…>
Add x86-linux output for a couple of benchmarks running the slow way
4:29 PM Commentary/Libraries edited by igloo
(diff)
3:50 PM TypeFunctionsStatus edited by simonpj
(diff)
3:16 PM Commentary/Libraries edited by simonpj
(diff)
3:02 PM Ticket #2333 (Emit a warning if an INLINE function is a loop breaker) created by simonpj
If a function is marked INLINE by the user, but can't be inlined because …
3:01 PM Commentary/Libraries edited by simonpj
(diff)
3:00 PM Commentary/Libraries edited by simonpj
(diff)
2:59 PM Commentary/Libraries edited by simonpj
(diff)
2:58 PM Changeset in nofib [f81a374]ghc-7.8shakesupercompiler by Ian Lynagh <igloo@…>
Add some x86/Linux outputs
2:55 PM Commentary/Libraries edited by simonpj
(diff)
9:39 AM Ticket #1897 (Ambiguous types and rejected type signatures) reopened by simonpj
I think we should leave this open, albeit at low priority, because the …
9:14 AM Changeset in testsuite [df5e29b]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
Pass -dno-debug-output to GHC>=6.9 Allow the testsuite to be run with a DEBUG compiler
8:08 AM Changeset in testsuite [37dc508]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
use stage2 by default
7:56 AM TypeFunctionsStatus edited by chak
(diff)
7:56 AM Ticket #1897 (Ambiguous types and rejected type signatures) closed by chak
invalid: This is not a bug, see the discussion in the mailing list URL of the …
7:54 AM TypeFunctionsStatus edited by chak
(diff)
7:49 AM TypeFunctionsStatus edited by chak
(diff)
7:31 AM Changeset in ghc [b339c8b1]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Put the contents of Evac.c-inc back in Evac.c, and just compile the file twice Similarly for Scav.c/Scav.c-inc.
7:27 AM Changeset in ghc [2ac31c7]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
+RTS -N also sets +RTS -g
7:26 AM Changeset in ghc [0f32365a]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
DECLARE_GCT for when we have no register variable
7:25 AM Changeset in ghc [bb0fe6c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
comment updates
3:26 AM Changeset in ghc [37eae20]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
fix some types for 64-bit platforms
3:25 AM Changeset in ghc [680e2dd]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
+RTS -S- is the same as +RTS -Sstderr
3:25 AM Changeset in ghc [b5929f6f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
move the spinlock counts inside +RTS -S
2:52 AM Ticket #2332 (Can't allocate 4 gigs of RAM) created by mightybyte
The program at http://hpaste.org/8058 produces a segmentation fault on my …
1:47 AM Ticket #2331 (Bang pattern error message should suggest -XBangPatterns rather than ...) created by ajd
[…] Since GHC is encouraging the use of -X options, shouldn't this …

Jun 2, 2008:

9:48 PM Ticket #1970 (ghci -hide-all-packages gives bad error message) closed by igloo
fixed: Merged
8:41 PM Changeset in testsuite [5e95d99]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Skip print026 in the 6.8 branch It fails for me, but not consistently - possibly only with a validate build. Seems plausible that the problem is something like library build flags. -l = Data.Sequence.Seq (Data.Sequence.Deep 3 - (Data.Sequence.One (Data.Sequence.Elem 'a')) Data.Sequence.Empty - (Data.Sequence.Two (Data.Sequence.Elem 'b') (Data.Sequence.Elem 'c'))) +l = <Data.Sequence.Deep> (<Data.Sequence.One> 'a') <Data.Sequence.Empty> + (<Data.Sequence.Two> 'b' 'c')
7:31 PM Changeset in ghc [a84ba0f]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Sprinkle on some strictness annotations
6:51 PM Changeset in ghc [eebd9c7]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Make the Integer type components strict
6:42 PM Changeset in ghc [1698be3]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Avoid the need for infinite Integers when doing bitwise operations
5:46 PM Ticket #2209 (MagicHash extraction is wrong on x86_64 with -fasm -O2) closed by igloo
fixed: Merged
5:38 PM Ticket #2306 (The (^) operator sometimes uses one (*) more than needed.) closed by igloo
fixed: It's now […] in the HEAD and 6.8 branch.
4:31 PM Ticket #2330 (ghc-pkg should not report duplicate depends) created by duncan
[…] Note the base-3.0.1.0 base-3.0.1.0. This is clearly silly. It …
4:09 PM Ticket #2329 (Control.Parallel.Strategies: definitions of rnf for most collections are ...) created by bos
These all perform a lot of consing, which seems rather undesirable. It …
1:32 PM Ticket #1818 (Code size increase vs. 6.6.1) closed by simonmar
worksforme: I measured a 5% code size difference between 6.8.2 and 6.8.3, but on …
9:35 AM Ticket #2328 (Compiling DoCon with 6.8.3 has 3x slow-down compared with 6.8.2) created by simonpj
Serge reports that "there remains the question: why GHC 6.8.3 release …
9:19 AM Ticket #2013 (ghci crash on startup: R_X86_64_32S relocation out of range.) closed by simonmar
fixed: I pushed (a slight variant of) 2013.patch.
7:24 AM CodeOwners edited by chak
(diff)

Jun 1, 2008:

6:06 PM Ticket #2327 (-O flag produces faulty code) created by orenbenkiki
The -O flag generates incorrect code in both 6.8.2 and 6.9. I tested it …
8:43 AM Ticket #2326 (Make configure check sockaddr.sa_len) created by iquiw
My previous patch attached in Ticket#2103 uses "#if …

May 31, 2008:

6:26 PM Ticket #2325 (Compile-time computations) created by ajd
[…] It would be nice if GHC could do the addition at compile time …
12:25 PM Ticket #2314 (GHC 6.8.3 release candidate fails to build under glibc 2.8.0) closed by igloo
fixed: Patch applied, thanks!
8:32 AM Ticket #2324 (Data.Tree.Zipper in containers package) created by kr.angelov
The proposal is to add Data.Tree.Zipper implementation in the containers …

May 30, 2008:

9:23 PM Changeset in testsuite [f81db792]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Skip maessen_hashtab in the 6.8 branch 6.8.2 and soon-to-be-6.8.3 fail it the normal,ghci,threaded1 ways.
5:56 PM Changeset in testsuite [f769ddb]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Skip recomp005 in the 6.8 branch The output looks OK to me, although I'm not sure why it differs to the HEAD.
5:50 PM Changeset in testsuite [a1bf454]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Skip the DoParamM test in the 6.8 branch
2:53 PM Changeset in ghc [d83e1ac4]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Fix a bug to do with recursive modules in one-shot mode The problem was that when loading interface files in checkOldIface, we were not passing the If monad the mutable variable for use when looking up entities in the *current* module, with the result that the knots wouldn't be tied properly, and some instances of TyCons would be incorrectly abstract. This bug has subtle effects: for example, recompiling a module without making any changes might lead to a slightly different result (noticed due to the new interface-file fingerprints). The bug doesn't lead to any direct failures that we're aware of.
1:02 PM Ticket #2323 (Segfaulting binary only with modules) created by yrn1
tgz with 2 files attached: Math.hs and Main.hs. Math.hs contains some …
11:20 AM Changeset in ghc [724a9e8]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
disable SAT for now (see #2321)
11:17 AM Ticket #2322 (cmath library broken with -fvia-C) created by simonmar
The cmath library cannot be built with 6.9.x using -fvia-C because it …
9:19 AM Ticket #2321 (Static argument transformation is causing a core-lint failure on ...) created by simonmar
The new SAT transformation is causing this failure in the nightly builds …
5:03 AM Changeset in ghc [1b5161f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Roman Leshchinskiy <rl@…>
Add dph packages to build system

May 29, 2008:

4:22 PM Ticket #2320 (Rename RecordPuns extension to NamedFieldPuns) created by duncan
The NamedFieldPuns has been around for ages. It's in the original Cabal …
4:05 PM Changeset in ghc [0d80489]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by dias@…>
Replacing copyins and copyouts with data-movement instructions o Moved BlockId stuff to a new file to avoid module recursion o Defined stack areas for parameter-passing locations and spill slots o Part way through replacing copy in and copy out nodes - added movement instructions for stack pointer - added movement instructions for call and return parameters (but not with the proper calling conventions) o Inserting spills and reloads for proc points is now procpoint-aware (it was relying on the presence of a CopyIn node as a proxy for procpoint knowledge) o Changed ZipDataflow to expect AGraphs (instead of being polymorphic in the type of graph)
3:34 PM Changeset in process [7c89c4e]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
update Windows output
3:33 PM Changeset in process [dd323f8]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
fix bug on Windows when redirecting stderr
3:07 PM Changeset in testsuite [f488164]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
ghci030 is fixed now (bug #2082)
1:37 PM Ticket #2319 (STM not as fair as it could be) created by josef
Even though this has been discussed via email I'm filing a ticket so that …
1:25 PM Changeset in ghc [1d47f08d]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
FIX BUILD with GHC 6.4.x
12:56 PM Ticket #2318 (building GHC 6.8.3 Release Candidate 6.8.2.20080527 under PC solaris fails) created by maeder
[…] using gcc-4.2.2
11:33 AM Ticket #1956 (panic on runhaskell Setup configure on base) closed by simonmar
fixed: Fixed by this: […] although note that you need to use -i: […] …
11:10 AM Changeset in ghc [9367b24]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
hs_add_root: use use rts_lock()/rts_unlock() for a bit of extra safety
11:09 AM Changeset in ghc [eacbef6]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Make it less fatal to not call ioManagerStart() For clients that forget to do hs_add_root()
10:41 AM Changeset in testsuite [cdec545]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
hs_add_root() is necessary before calling any Haskell code
9:48 AM Changeset in ghc [25628e2]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by dias@…>
Cmm back end upgrades Several changes in this patch, partially bug fixes, partially new code: o bug fixes in ZipDataflow - added some checks to verify that facts converge - removed some erroneous checks of convergence on entry nodes - added some missing applications of transfer functions o changed dataflow clients to use ZipDataflow, making ZipDataflow0 obsolete o eliminated DFA monad (no need for separate analysis and rewriting monads with ZipDataflow) o started stack layout changes - no longer generating CopyIn and CopyOut nodes (not yet fully expunged though) - still not using proper calling conventions o simple new optimizations: - common block elimination -- have not yet tried to move the Adams opt out of CmmProcPointZ - block concatenation o piped optimization fuel up to the HscEnv - can be limited by a command-line flag - not tested, and probably not yet properly used by clients o added unique supply to FuelMonad, also lifted unique supply to DFMonad
8:53 AM Ticket #2317 (Garbage collector crashes in simple parallel sorting program) closed by simonmar
duplicate: I can't repeat it with the latest STABLE branch; suspected dup of #2192
4:54 AM Ticket #2317 (Garbage collector crashes in simple parallel sorting program) created by bos
I have a very simple parallel program that crashes quite reproducibly. On …
4:41 AM Ticket #2316 (Add Applicative instances for all MTL Monads) created by sjanssen
This is a proposal to add Applicative instances corresponding to each …
4:18 AM Changeset in ghc [63c2dd1d]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
PackageMaker target depends on deployment target
4:11 AM Ticket #2315 (Control.Applicative.ZipList doesn't derive Show) created by newsham
The Control.Applicative.ZipList? type is not an instance of Show. To …

May 28, 2008:

10:33 PM Changeset in testsuite [f60e404]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Skip 1372 in the 6.8 branch
9:30 PM Changeset in testsuite [ecc8b7c]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
ffi018(ghci) is failing in an unregisterised 6.8 branch compiler, so skip it (in the 6.8 branch only)
8:24 PM Ticket #2314 (GHC 6.8.3 release candidate fails to build under glibc 2.8.0) created by guest
In glibc 2.8.0, the "struct ucred" structure has been hidden by default, …
3:55 PM Changeset in testsuite [3a6a0e5]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add test for #1372
3:45 PM Changeset in ghc [c148796]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
FIX #1970: ghci -hide-all-packages should work
3:16 PM Ticket #2164 (zmachine: internal error: task 0xa031e0: main thread 1 has been GC'd) closed by simonmar
fixed: Fixed: […] I committed this to STABLE only for now, because I don't …
3:13 PM Changeset in testsuite [fe8a350]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
skip rnfail055 for 6.8
2:00 PM Ticket #2308 (ghc doesn't honor -keep-tmp-files) closed by simonmar
worksforme: Works for me: […]
1:40 PM Ticket #1372 (Recompilation checker should consider package versions (and other factors)) closed by simonmar
fixed: Now fixed (in HEAD, not STABLE, and merging is probably not practical): …
1:35 PM Ticket #1959 (Recompilation bug) closed by simonmar
fixed
1:15 PM Changeset in testsuite [13f7dd5]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
cg057 passes in the 6.8 branch
1:10 PM Changeset in testsuite [a9b66c42]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Skip barton-mangler-bug(profc) in the 6.8 branch It was hitting the timeout limit
1:00 PM Changeset in testsuite [3590acef]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add test for a bug in 6.8.2's handling of orphan modules
12:57 PM Changeset in testsuite [81a776c]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Skip ghcpkg01 in the 6.8 branch "ghc-pkg describe testpkg-*" wasn't matching anything; looks like it looks at the package name in isolation, rather than considering the package name and version together.
12:56 PM Changeset in testsuite [5e818a0]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
update expected output
12:52 PM Changeset in ghc [526c3af1]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Use MD5 checksums for recompilation checking (fixes #1372, #1959) This is a much more robust way to do recompilation checking. The idea is to create a fingerprint of the ABI of an interface, and track dependencies by recording the fingerprints of ABIs that a module depends on. If any of those ABIs have changed, then we need to recompile. In bug #1372 we weren't recording dependencies on package modules, this patch fixes that by recording fingerprints of package modules that we depend on. Within a package there is still fine-grained recompilation avoidance as before. We currently use MD5 for fingerprints, being a good compromise between efficiency and security. We're not worried about attackers, but we are worried about accidental collisions. All the MD5 sums do make interface files a bit bigger, but compile times on the whole are about the same as before. Recompilation avoidance should be a bit more accurate than in 6.8.2 due to fixing #1959, especially when using -O.
12:38 PM Changeset in testsuite [e175b06]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Wibble the conc035 test Fixes its output when running the ghci way
12:29 PM Changeset in testsuite [2d76d1b]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Omit conc064(threaded2) on the 6.8 branch
12:14 PM Changeset in ghc [b27381f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by dias@…>
when linking, ignore unknown .reloc section that appeared in gcc 3.4.5(?)
11:43 AM Changeset in testsuite [7a1ed1e]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Omit xmlish(profasm,profc) for the 6.8 branch
11:42 AM Changeset in testsuite [c7fe20d]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Omit cg060(profasm,profc) for the 6.8 branch
10:32 AM Changeset in process [2f96998]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
readProcessWithExitCode now returns separate stdout & stderr
9:31 AM Changeset in ghc [74614af8]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Karel Gardas <karel.gardas@…>
FIX #2313 do not include BFD symbols in RTS when the BFD library is not available for linking
8:26 AM Ticket #2313 (libHSrts_thr_debug linked against non-existing bfd library) created by kgardas
It seems there is a bug in RTS somewhere which makes libHSrts_thr_debug in …
6:39 AM Changeset in ghc [5b726bd]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
FIX #2164: check for ThreadRelocated in isAlive()
4:33 AM Plugins edited by sseefried
Reformatted the code a little. Lines were too long for my screen. (diff)

May 27, 2008:

11:57 PM Changeset in testsuite [1cb8bff]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Wibble the num009 test
5:51 PM Changeset in testsuite [2bda77b]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
tc199 is expected to fail on GHC 6.8 (#1061)
2:33 PM Changeset in testsuite [e8ff052]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add test for hs-boot consistency checking
11:30 AM Changeset in ghc [f0ffb7da]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
make framework-pkg needs to cope with missing DSTROOT
11:28 AM GhcApiStatus edited by simonmar
add refactoring ideas (diff)
11:08 AM Changeset in process [020b87e]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
Push the version back to 1.0.1 As suggested by Duncan Coutts: we haven't actually changed the API, just added to it.
10:56 AM Changeset in testsuite [72769da8]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add missing file
9:52 AM Changeset in process [d524cf5]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Malcolm.Wallace@…>
fix to build with nhc98 (old 1.0 interface only)
9:02 AM Changeset in ghc [eb78c4c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
clarify that unsafeCoerce# :: Float# -> Int# is not safe (see #2209)
8:50 AM GhcApiStatus edited by sseefried
Fixed (possibly!) a small typo in type AST Phase1 -> AST Phase3. Should be … (diff)
8:37 AM Ticket #2312 (object splitting is not done under sparc solaris with gcc-4.2.2) created by maeder
I've used gcc-4.2.2 and ghc-6.8.1 to build ghc-6.8.2. For some reason …

May 26, 2008:

6:14 PM Ticket #2053 (Add read_history and write_history bindings to readline) closed by judah
fixed: Fixed by: […]
6:02 PM Changeset in testsuite [a99ed2e]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add boilerplate to Makefile
5:19 PM Changeset in testsuite [988a82d]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Omit the ghci way for TH_spliceE5_prof We don't support --interactive -prof
4:02 PM Changeset in ghc [20d0ce2]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Simplify specifying that some libraries need to use the build.* rules Now you just add them to SUBDIRS_BUILD instead of SUBDIRS.
1:56 PM Changeset in ghc [d7d7558]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Cope with libraries in libraries/foo/bar rather than just libraries/foo You need to use the build.* rules rather than the make.* rules, though.
7:35 AM Changeset in ghc [9f592bb0]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
Fix fwrite$UNIX2003 symbols when cross-compiling for Tiger - When compiling with -mmacos-deployment-target=10.4, we need --no-builtin-fprintf, as the use of GCC's builtin function optimisation for fprintf together with #include "PosixSource" in the RTS leads to the use of fwrite$UNIX2003 (with GCC 4.0.1 on Mac OS X 10.5.2).
6:34 AM Ticket #2311 (hpc markup fails to create directory when marking up coverage of a package) created by AndyGill
When writing marked up html files, hpc markup does not create a directory, …
1:18 AM Ticket #2310 (Panic in ghci 6.8.2 with -fglasgow-exts) created by guest
Steps to reproduce: 1. Run "ghci -fglasgow-exts" 2. Enter: "let const :: …

May 24, 2008:

11:56 PM Ticket #2309 (containers: specialize functions that fail in a Monad to Maybe) created by ross
Several functions on containers used to have types like […] but these …
2:00 AM Ticket #2308 (ghc doesn't honor -keep-tmp-files) created by nr
ghc 6.6.1 doesn't keep any temporary files when given the …

May 23, 2008:

3:28 PM Ticket #2273 (inlining defeats seq) closed by igloo
fixed: Merged
3:28 PM Ticket #2307 (Poor warning for conflicting functional dependencies) created by NeilMitchell
[…] It has listed three items that conflict, but two of the items are …
2:33 PM Ticket #1415 (Provide a way to runInteractiveCommand without passing all your ...) closed by simonmar
fixed: Now done, in the System.Process overhaul (#2233). You pass a …
2:07 PM Changeset in ghc [842e9d6]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
don't make -ddump-if-trace imply -no-recomp
10:07 AM Changeset in process [9c55382]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <simonmar@…>
Overhall System.Process - fix #1780: pipes created by runInteractiveProcess are set close-on-exec by default - add a new, more general, form of process creation: createProcess Each of stdin, stdout and stderr may individually be taken from existing Handles or attached to new pipes. Also it has a nicer API (as discussed on libraries@haskell.org). - add readProcess / readProcessWithExitCode, originally from Don Stewart's newpopen package. These functions behave like C's popen(). - Move System.Cmd.{system,rawSystem} into System.Process. Later we can depecate System.Cmd. - Don't use O_NONBLOCK for pipes, as it can confuse the process attached to the pipe (requires a fix to GHC.Handle in the base package). - Provide a way to close all the file descriptors in the new process (see #1415) - add a couple more tests for the new features - bump the version to 2.0

May 22, 2008:

3:27 PM Ticket #2306 (The (^) operator sometimes uses one (*) more than needed.) created by guest
The implementation of integer exponentiation is suboptimal. By inserting a …
9:25 AM Ticket #2305 (GHC does not care __RENAME macro) created by iquiw
== Problem == GHC+FFI does not use correct symbol if __RENAME macro is …
8:19 AM DataParallel/BenchmarkStatus edited by simonpj
(diff)

May 21, 2008:

9:43 PM Ticket #1061 (default class methods can be given too general a type as GHC tries to ...) closed by igloo
fixed: Didn't merge cleanly, so not merged.
6:15 PM Ticket #2304 (unicode digits misparsed in escape sequences) created by guest
[…] I haven't seen ghc's code, but I bet it uses something like `let …
6:08 PM Ticket #2303 (unicode: nko characters can't be used in string literals) created by guest
This bug affects the lexer in ghc(i): […] Similar errors result from …
6:01 PM Ticket #2302 (error messages mangle unicode characters) created by guest
ghc/ghci understand source code written in UTF-8. However, an error …
2:55 PM Ticket #2038 (System.Posix.Resource.setResourceLimit gives "setResourceLimit: invalid ...) closed by igloo
fixed: I've fixed this for getrlimit, setrlimit and mkstemp; I didn't find …
2:50 PM Ticket #1955 (Heap profiling on Windows doesn't work) closed by igloo
fixed: Merged
2:40 PM Changeset in testsuite [ed6160e]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Update output for GHC 6.8
2:13 PM Changeset in testsuite [367d742]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
tc199 is now expect-pass
1:03 PM Building/Windows edited by dias
(diff)
11:19 AM Ticket #2301 (Proper handling of SIGINT/SIGQUIT) created by duncan
This guide http://www.cons.org/cracauer/sigint.html suggests a couple …
9:09 AM Ticket #2292 (Poor error message if type signature lacks definition) closed by simonpj
fixed: Also good suggestion. Now we say: […] The patch is this (again I think …
9:07 AM Ticket #2293 (Multiple declaration error shown multiple times) closed by simonpj
fixed: Good suggestion. I couldn't resist fixing this. I think we'll leave the …
9:04 AM Changeset in testsuite [4edfc6f]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Update tests to improvements in renamer error reporting (duplicate decls and misplaced sigs)
8:36 AM Changeset in testsuite [9b70366]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Test for unboxed values in tuples
4:08 AM Ticket #2300 (GHCi locks up on long input) created by ajd
When I enter a long entry into GHCi, it sometimes freezes up, completely …[…]
12:34 AM Ticket #2087 (On a PPC Mac OS X 10.4, the RTS reports "Memory leak detected" running a ...) closed by igloo
fixed: Merged

May 20, 2008:

11:54 PM Ticket #2299 (Haddock 2 library documentation not available) created by fons
As you know, the .haddock files generated by haddock-0.8 are incompatible …
9:36 PM Changeset in base [039848a]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Fix the build on Windows
9:02 PM Ticket #1958 (collect2: ld terminated with signal 10 [Bus error]: Building parsec on a ...) closed by igloo
fixed: OK, so I think we may as well close this bug then. Thanks everyone!
8:42 PM Ticket #2263 (GHC 6.8 (STABLE) branch build framework does not pass correctly ...) closed by igloo
worksforme
6:09 PM Ticket #2298 (renameFile is not atomic on Windows) created by duncan
The Haskell 98 spec says about renameFile Computation `renameFile old …
4:30 PM Changeset in unix [b6b7b6a]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Add a test for #2038 (resourceLimit)
4:24 PM Changeset in base [4b593b2]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Add wrappers for [gs]etrlimit This is for #2038: macros are used in the Linux .h includes to redirect to a 64-bit version when large file support is enabled.
4:20 PM Changeset in unix [ee9bbce]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Use the C wrappers for [gs]etrlimit This is for #2038: macros are used in the Linux .h includes to redirect to a 64-bit version when large file support is enabled.
4:20 PM Changeset in unix [ad8b242]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Use the __hscore_mkstemp wrapper from the base package This is for #2038: macros are used in the Linux .h includes to redirect to a 64-bit version when large file support is enabled.
4:13 PM Changeset in base [9970956]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Add a wrapper for mkstemp This is for #2038: macros are used in the Linux .h includes to redirect to a 64-bit version when large file support is enabled.
9:51 AM Changeset in testsuite [e296816]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
fix ghci024 (for HEAD, at least)
8:37 AM Ticket #2294 (Misleading error message suggestion) closed by simonpj
fixed: I improved this a little while ago (HEAD only) […] I think this is …
8:15 AM Ticket #1963 (Pressing ^C at the right moment can trash GHC's package list) reopened by simonmar
8:10 AM Ticket #2290 (Impossible happens compiling darcs) closed by simonmar
duplicate: Already reported as #1993, but thanks anyway!
5:33 AM Changeset in testsuite [d5e40d7]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Roman Leshchinskiy <rl@…>
Accept -fmethod-sharing
1:08 AM Ticket #2297 (Profiler is inconsistent about biography for GHC's heap) created by igloo
My slightly modified rnBind has this clause (i is an Int): […] If …

May 19, 2008:

11:41 PM Ticket #2296 (Functional dependencies error message has no position information) created by NeilMitchell
When compiling the attached file (sorry its really long, it could easily …
12:45 PM Commentary/Compiler/StackAreas edited by dias
(diff)
11:29 AM Building/GettingTheSources edited by simonpj
(diff)
11:01 AM Ticket #2295 (Combined -odir/-hidir flag) created by NeilMitchell
Many of my command line invocations are: […] I nearly always set both …
10:05 AM Commentary/Compiler/StackAreas edited by dias
(diff)
9:18 AM Commentary/Compiler/StackAreas edited by dias
(diff)

May 18, 2008:

7:19 PM Ticket #2294 (Misleading error message suggestion) created by NeilMitchell
Given a rank-2 type, such as: […] The compiler complains: […] Of …
4:43 PM Ticket #2288 (ghc-6.8.2: panic! (the 'impossible' happened) (GHC version 6.8.2 for ...) closed by bboissin
duplicate: dup of #789
11:27 AM Ticket #2293 (Multiple declaration error shown multiple times) created by NeilMitchell
Given the file: […] You get the error message: […] Instead of …
9:28 AM Ticket #2292 (Poor error message if type signature lacks definition) created by NeilMitchell
The file […] Produces the error message in GHC: […] The problem …

May 17, 2008:

9:39 PM Ticket #2291 (Panic mixing RULES and Type Families) created by guest
It appears that RULES pragmas and type families don't always play nice. …
7:22 PM Ticket #2264 (Validate using ghc-6.4.1: 3 failures, 1 workaround, 1 fix) closed by igloo
fixed: Ah, OK. I was thrown by the […] errors. Anyhow, GHC now validates with …
7:09 PM Ticket #2014 (getLinkDeps panic) closed by igloo
fixed: Merged
7:07 PM Ticket #2257 (validate hangs in configure) closed by igloo
fixed: Merged
3:25 PM Ticket #2290 (Impossible happens compiling darcs) created by tux_rocker
When I compile darcs with profiling (doing "./configure --disable-threaded …
3:24 PM Ticket #2246 (Numeric literal very badly optimized) closed by igloo
fixed: It doesn't merge cleanly, so I've skipped it.
1:58 AM Changeset in ghc [2f999711]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Move the register-inplace special-case stuff into the ghc-prim package
1:58 AM Changeset in ghc-prim [467e0c4]ghc-7.2ghc-7.4ghc-7.6ghc-7.8no-pred-ty by Ian Lynagh <igloo@…>
Move the register-inplace special-case stuff into the ghc-prim package
12:58 AM Ticket #2289 (Needless reboxing of values when returning from a tight loop) created by dons
GHC wants to box up strict values when returning from tight inner loops, …

May 16, 2008:

9:44 PM Ticket #2059 (Erroneous results in trigonometric functions for > double-precision values) closed by igloo
fixed: Fixed in HEAD and 6.8: […]
9:39 PM Ticket #2276 (foreign import stdcall "&foo" doesn't work) closed by igloo
fixed: Merged (with the PprC and CLabel bits omitted)
9:30 PM Ticket #1641 (Binders generated by instance deriving are affected by -auto-all) closed by igloo
fixed: Merged
9:28 PM Ticket #2228 (runghc screws up terminal buffering mode and doesn't reset it) closed by igloo
fixed: Both merged
9:26 PM Ticket #2072 (freebsd/amd64: don't know how to mangle assembly language) closed by igloo
fixed: Merged
9:25 PM Ticket #1861 (Uncompilable code generated) closed by igloo
fixed: Merged
9:24 PM Ticket #2234 (Profiled binaries create empty files) closed by igloo
fixed: Merged
9:23 PM Ticket #1288 (ghci 6.6 foreign import stdcall broken, panic, panic!!!!) closed by igloo
fixed: Merged
7:01 PM Commentary/Compiler/StackAreas edited by dias
(diff)
5:40 PM Commentary/Compiler/StackAreas edited by dias
(diff)
5:39 PM Commentary/Compiler/StackAreas created by dias
5:29 PM Commentary/Compiler/NewCodeGenPipeline edited by dias
(diff)
5:26 PM Commentary/Compiler/NewCodeGen edited by dias
(diff)
5:24 PM Commentary/Compiler/NewCodeGenPipeline created by dias
3:53 PM Commentary/Compiler/RecompilationAvoidance edited by simonmar
(diff)
3:36 PM Commentary/Compiler/NewCodeGen edited by simonpj
(diff)
12:04 PM Commentary/Compiler/NewCodeGen edited by simonpj
(diff)
11:54 AM Commentary/Compiler/NewCodeGen edited by simonpj
(diff)
11:42 AM Building/Windows edited by simonpj
(diff)
11:42 AM Building/Windows edited by simonpj
(diff)
11:32 AM Building/Windows edited by simonpj
(diff)

May 15, 2008:

5:54 PM Ticket #2288 (ghc-6.8.2: panic! (the 'impossible' happened) (GHC version 6.8.2 for ...) created by mthompso
I am filing this because ghc-6.8.2 told me to; I'm not competent to …
3:03 PM Ticket #2287 (GHCi fails to start) created by felixmar
GHCi fails to start with following error message: […] Both GHC version …
2:46 PM Changeset in testsuite [0343996]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Fix a framework error in ffi018
2:18 PM GhcApiStatus edited by nominolo
(diff)
2:18 PM GhcApiStatus edited by nominolo
Start describing use case and non-functional requirements (diff)
1:57 PM GhcApiStatus edited by nominolo
(diff)
1:46 PM GhcApiStatus edited by nominolo
(diff)
1:42 PM Changeset in testsuite [53ddf62]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add test for #2014
12:51 PM GhcApiStatus edited by nominolo
(diff)
12:47 PM GhcApiStatus edited by nominolo
(diff)
12:40 PM GhcApiStatus edited by nominolo
(diff)
12:36 PM GhcApiStatus edited by nominolo
add more ticket references (diff)
12:14 PM Ticket #2286 (HGL library do not compile) created by rgarciapariente
if you try to compile HGL-3.2.0.0 in ghc 6.8.2 on Windows: […] But: …
9:03 AM GhcApiStatus created by nominolo
Started GHC API Improvement status page
12:48 AM Ticket #2279 (Include library source code in distribution) closed by igloo
worksforme: Thanks for the suggestion. Happily, the docs already include the source …

May 14, 2008:

3:24 PM Ticket #2285 (Solaris 9 build fails at stage2 with undefined symbol errors (for libm ...) created by TimBishop
(A copy of the pasted errors is attached to the ticket) I'm having a …
3:23 PM Ticket #2284 (Stack-hack optimization causes much re-computation in GUI callbacks) created by sedillard
This is a duplicate of #1168, recorded for posterity here, at the request …
1:05 PM Changeset in testsuite [b5a8f48]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <simonmar@…>
following the fix for #1955, the .ps file is now in foo.ps, not foo.exe.ps on Windows
12:29 PM Changeset in testsuite [c129488]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add a test for trac #2059
10:04 AM Changeset in testsuite [7451859]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <simonmar@…>
add test for #2276
10:03 AM Changeset in testsuite [06f12380]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <simonmar@…>
add test for #1288
9:48 AM Ticket #2283 (WIndows: loading objects that refer to DLL symbols) created by simonmar
This is a test case from #1288, distilled into a separate report so I can …
9:10 AM Changeset in testsuite [f971475]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <simonmar@…>
make this .T file more multi-thread-friendly use extra_clean, and avoid top-level runCmd
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