Timeline


and

Mar 7, 2009:

8:08 PM Commentary/CodingStyle edited by nr
alert developers to nasty pitfall (diff)
5:51 PM Ticket #3076 (Make genericLength tail-recursive so it doesn't overflow stack) reopened by Syzygies
That was enlightening. Thanks. The library genericLength blows stack on …
4:19 PM Changeset in unix [2da7820]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Add config.guess config.sub install-sh as extra-source-files
3:38 PM Changeset in process [0d0c622]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Add config.guess, config.sub and install-sh
3:38 PM Changeset in directory [f3fb841]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Ian Lynagh <igloo@…>
Add config.guess, config.sub and install-sh
3:38 PM Changeset in base [7a116d9]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Add config.guess, config.sub and install-sh
3:38 PM Changeset in ghc [c751ba57]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Ian Lynagh <igloo@…>
Add config.guess, config.sub and install-sh
1:56 PM Changeset in ghc [bee06ba]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Roman Leshchinskiy <rl@…>
Generate lots of __inline_me during vectorisation
1:40 PM Changeset in ghc [7a4a836]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Roman Leshchinskiy <rl@…>
Special-case desugaring of simple parallel array comprehensions
12:05 PM Ticket #3079 (LANGUAGE pragma fails if it falls on a 1024-byte boundary) created by Deewiant
Putting too much whitespace and/or comment text before a LANGUAGE pragma …
4:11 AM Ticket #3078 (Erroneous warnings for -XPatternGuards) created by guest
As nonstandard PatternGuards I get a meaningless warning: […] […] …

Mar 6, 2009:

10:23 PM Ticket #2189 (hSetBuffering stdin NoBuffering doesn't work on Windows) closed by igloo
fixed: Merged
9:29 PM Ticket #3077 ('make' fails in utils (6.11)) created by nr
In order to get 'make boot' to work in compiler, I tried running 'make' in …
7:48 PM Changeset in ghc [f2fd487d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Add CONTRACT to the pragmas that we recognise. It's used by ESC/Haskell.
3:51 PM Changeset in ghc [f20fe8d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Make LDV_FILL_SLOP use a forwards loop rather than a backwards loop
2:51 PM Ticket #3076 (Make genericLength tail-recursive so it doesn't overflow stack) closed by igloo
invalid: That isn't an equivalent definition, e.g.: […] works works, but …
2:21 PM DataParallel/BenchmarkStatus edited by chak
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2:13 PM DataParallel/BenchmarkStatus edited by chak
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2:04 PM DataParallel/BenchmarkStatus edited by chak
(diff)
2:03 PM DataParallel/BenchmarkStatus edited by chak
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12:36 PM Changeset in ghc [ea14522]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Roman Leshchinskiy <rl@…>
Fix warning
12:01 PM Ticket #3076 (Make genericLength tail-recursive so it doesn't overflow stack) created by Syzygies
A likely use for genericLength is to count lists of more than Int …
11:55 AM Changeset in ghc [28bb3c3c]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Roman Leshchinskiy <rl@…>
Try not to avoid vectorising purely scalar functions
10:00 AM Changeset in ghc [1b62aece]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
Partial fix for #2917 - add newAlignedPinnedByteArray# for allocating pinned BAs with arbitrary alignment - the old newPinnedByteArray# now aligns to 16 bytes Foreign.alloca will use newAlignedPinnedByteArray#, and so might end up wasting less space than before (we used to align to 8 by default). Foreign.allocaBytes and Foreign.mallocForeignPtrBytes will get 16-byte aligned memory, which is enough to avoid problems with SSE instructions on x86, for example. There was a bug in the old newPinnedByteArray#: it aligned to 8 bytes, but would have failed if the header was not a multiple of 8 (fortunately it always was, even with profiling). Also we occasionally wasted some space unnecessarily due to alignment in allocatePinned(). I haven't done anything about Foreign.malloc/mallocBytes, which will give you the same alignment guarantees as malloc() (8 bytes on Linux/x86 here).
5:13 AM TypeFunctionsStatus edited by chak
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4:45 AM Ticket #3075 (validation requires a tool that is not included in utils) created by nr
At present it is not possible to validate without HsColour, but HsColour …
3:54 AM DataParallel/BenchmarkStatus edited by chak
(diff)
3:16 AM Changeset in ghc [7106cd1b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Manuel M T Chakravarty <chak@…>
Package dph needs to be cleaned in stage=1, too

Mar 5, 2009:

5:14 PM Ticket #2757 (runghc doesn't respond to --help / --version) closed by igloo
fixed: Fixed in HEAD and 6.10: […]
4:20 PM Changeset in ghc [bb57db1]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Add --version to runghc. Trac #2757. We use the GHC version number, as the old runghc one doesn't seem very useful.
3:46 PM Ticket #2670 (Record selectors behaving badly wrt optimisation) closed by igloo
fixed: We decided that a test is too hard, so closing.
3:43 PM Changeset in ghc [3ec26f9]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
test alignment guarantees of Foreign.alloca
3:43 PM Changeset in testsuite [8656dc8]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@…>
test alignment guarantees of Foreign.alloca
3:41 PM Changeset in base [18ddadf]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
Partial fix for #2917 - add newAlignedPinnedByteArray# for allocating pinned BAs with arbitrary alignment - the old newPinnedByteArray# now aligns to 16 bytes Foreign.alloca will use newAlignedPinnedByteArray#, and so might end up wasting less space than before (we used to align to 8 by default). Foreign.allocaBytes and Foreign.mallocForeignPtrBytes will get 16-byte aligned memory, which is enough to avoid problems with SSE instructions on x86, for example. There was a bug in the old newPinnedByteArray#: it aligned to 8 bytes, but would have failed if the header was not a multiple of 8 (fortunately it always was, even with profiling). Also we occasionally wasted some space unnecessarily due to alignment in allocatePinned(). I haven't done anything about Foreign.malloc/mallocBytes, which will give you the same alignment guarantees as malloc() (8 bytes on Linux/x86 here).
3:41 PM Changeset in ghc [7fc5bad]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <marlowsd@…>
Partial fix for #2917 - add newAlignedPinnedByteArray# for allocating pinned BAs with arbitrary alignment - the old newPinnedByteArray# now aligns to 16 bytes Foreign.alloca will use newAlignedPinnedByteArray#, and so might end up wasting less space than before (we used to align to 8 by default). Foreign.allocaBytes and Foreign.mallocForeignPtrBytes will get 16-byte aligned memory, which is enough to avoid problems with SSE instructions on x86, for example. There was a bug in the old newPinnedByteArray#: it aligned to 8 bytes, but would have failed if the header was not a multiple of 8 (fortunately it always was, even with profiling). Also we occasionally wasted some space unnecessarily due to alignment in allocatePinned(). I haven't done anything about Foreign.malloc/mallocBytes, which will give you the same alignment guarantees as malloc() (8 bytes on Linux/x86 here).
3:26 PM Ticket #2983 (Segmentation fault in ray tracer with certain options) closed by igloo
fixed: As Simon M pointed out, the #2917 fix won't fix this after all. I've now …
3:24 PM Ticket #3031 (-fwarn-unrecognised-pragmas is not documented) closed by igloo
fixed: Now documented in HEAD and 6.10: […]
3:23 PM Ticket #3004 (Makefile needs to improve treatment of HsColour) closed by igloo
fixed: OK, HsColour should now be required by the buildbots, and when validating, …
2:57 PM Changeset in process [2a0d0a8]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
fix documentation for termianteProcess (#2954)
2:31 PM Changeset in ghc [43e0bca0]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Document -fwarn-unrecognised-pragmas; fixes trac #3031
2:20 PM Changeset in ghc [dc055e5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
On OS X/x86, tell gcc to generate instructions for i686. Fixes trac #2983. By default, gcc on OS X will generate SSE instructions, which need things 16-byte aligned, but we don't 16-byte align things. Thus drop back to generic i686 compatibility.
2:04 PM Ticket #3025 (Possible PiDigits memory explosion regression) closed by igloo
fixed: Looks fixed in the 6.10 branch.
2:00 PM Changeset in ghc [8ffd91b6]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
add final newlines My Windows build has started complaining about lacking final newlines, I'm not entirely sure why.
1:47 PM Ticket #3066 (Crash with bogus FFI declaration) closed by igloo
fixed: Both merged, as well as […] Oh, the perils of putting "The fix is …
1:45 PM Ticket #3068 (broken link in ...) closed by igloo
fixed: Fixed in HEAD and 6.10.
1:44 PM Changeset in ghc [ac38ece1]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Make -fdicts-cheap cope with implication constraints See the Note [Dictionary-like types] in TcType for the full story here Should only affect programs that use -fdicts-cheap, for which you'll get better arities
1:43 PM Ticket #3069 (misspelled word in description of syntax extensions: ...) closed by igloo
fixed: Merged
1:27 PM Changeset in ghc [c54391d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
By default, only HsColour the docs if we find HsColour. Fixes trac #3004. If you manually set HSCOLOUR_SRCS=YES then the build will fail if HsColour wasn't found.
1:08 PM Changeset in ghc [080aad2c]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ian Lynagh <igloo@…>
Add a test for trac #3066
1:08 PM Changeset in testsuite [801854ae]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 #3066
12:04 PM Changeset in base [e570d32]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
add final newline; fix build (on Windows?)
12:04 PM Changeset in ghc [258be3d0]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <marlowsd@…>
add final newline; fix build (on Windows?)
12:04 PM DataParallel/BenchmarkStatus edited by chak
(diff)
11:33 AM Changeset in base [5f18f21]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
FIX #2189: re-enabled cooked mode for Console-connected Handles on Windows Patch from Sigbjorn Finne <sof@galois.com>
11:33 AM Changeset in base [be4fe55]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
FIX #2189: re-enabled cooked mode for Console-connected Handles on Windows Patch from Sigbjorn Finne <sof@galois.com>
11:33 AM Changeset in ghc [a1adf4c]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <marlowsd@…>
FIX #2189: re-enabled cooked mode for Console-connected Handles on Windows Patch from Sigbjorn Finne <sof@galois.com>
11:33 AM Changeset in ghc [40ad6ff]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <marlowsd@…>
FIX #2189: re-enabled cooked mode for Console-connected Handles on Windows Patch from Sigbjorn Finne <sof@galois.com>
11:29 AM Status/SLPJ-Tickets edited by simonpj
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11:27 AM Commentary/Compiler/DesugaringInstances edited by simonpj
(diff)
11:27 AM Changeset in ghc [07e06f2e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
remove foo.exe.manifest when --embed-manifest is on
11:26 AM Commentary/Compiler/DesugaringInstances edited by simonpj
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11:26 AM Changeset in ghc [028d076]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
add --with-ld=c:/mingw/bin/ld
11:26 AM Commentary/Compiler/DesugaringInstances edited by simonpj
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11:25 AM Commentary/Compiler/DesugaringInstances edited by simonpj
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11:17 AM DataParallel/BenchmarkStatus edited by chak
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11:16 AM Commentary/Compiler/DesugaringInstances created by simonpj
10:54 AM Ticket #3074 (Template Haskell does not support type families.) created by Serguey Zefirov
[…] GHCi load result: […] TySynD has list of Names as an argument …
10:46 AM Ticket #3073 (Avoid reconstructing dictionaries in recursive instance methods) created by simonpj
Ganesh writes: I have a problem in GHC 6.10 with functions in a class …
9:31 AM DataParallel/BenchmarkStatus edited by chak
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9:09 AM Changeset in ghc [d7b56eff]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Finally fix Trac #3066 This is a fix to Tue Mar 3 17:42:58 GMT 2009 simonpj@microsoft.com * Fix Trac #3066: checking argument types in foreign calls which I embarassingly got wrong. Have to be careful when expanding recursive newtypes. Pls merge.
6:30 AM DataParallel/WorkPlan edited by chak
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5:21 AM DataParallel/BenchmarkStatus edited by chak
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Mar 4, 2009:

11:05 PM Ticket #3060 (impossible internal bug while building darcs) closed by quick
invalid: I have a tentative solution. Tentative because it did resolve the problem …
10:47 PM Ticket #2962 (Reduce space usage of genericLength for common Num instances) closed by igloo
fixed: Applied, thanks!
10:18 PM Changeset in ghc [5d85998]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ian Lynagh <igloo@…>
Add a test for trac #2962
10:18 PM Changeset in testsuite [529dd36]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 #2962
7:08 PM Ticket #2626 (In ISO8601 the date and time should be separated by a 'T', not a space) closed by igloo
fixed: Applied. Thanks, Magnus!
6:28 PM Changeset in unix [18ee848]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Tweak an internal detail We now use an EmptyDataDecl rather than recursive newtype as an argument to Ptr. As well as being prettier, this also avoids an infinite loop bug in haddock (trac #3066).
6:12 PM DarcsRepositories edited by igloo
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6:12 PM Ticket #3072 (considerations for management of shared libs) created by duncan
Some thought needs to be put into how to manage shared libs on the various …
4:53 PM Changeset in ghc [362c263]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Fix a broken link. Spotted by Norman Ramsey in trac #3068.
4:52 PM Ticket #3071 (Network.Socket.recv throws IOException on reading 0 bytes) created by tibbe
My man pages has the following to say about the return value of recv: …
4:25 PM Changeset in unix [efab92e]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Remove an incorrect comment
4:22 PM TypeFunctionsStatus edited by simonpj
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3:52 PM Ticket #3042 (rts defines "real_main" which can clash with user C code) closed by simonmar
worksforme: Indeed I tried a little example, and didn't see any problems: […] …
3:49 PM Ticket #3029 (ghc panic while installing hs-Crypto package (via macport)) closed by igloo
duplicate: Thanks for the report. This is a duplicate of #2753.
3:47 PM Ticket #3062 (Adding a ":clear" clear-screen command to GHCi) closed by simonmar
wontfix: I don't think this is something we need to add to GHCi. e.g. just hitting …
3:33 PM Ticket #3070 (floor(0/0) should not be defined) created by carette
floor(0/0) returns some giant negative integer - it should return NaN or …
3:15 PM Status/SLPJ-Tickets edited by simonpj
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3:12 PM Status/SLPJ-Tickets edited by simonpj
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9:22 AM Changeset in ghc [2835f30]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Fix spelling (Trac#3069)
9:19 AM Changeset in ghc [a74edc69]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Layout only
9:19 AM Changeset in ghc [25a327cf]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Fix a long-standing latent bug (and the build): check res_ty not sig_ty
2:35 AM Ticket #3069 (misspelled word in description of syntax extensions: ...) created by nr
In …
1:06 AM Ticket #3068 (broken link in ...) created by nr
The GHC documentatation at …

Mar 3, 2009:

10:15 PM Ticket #3067 (GHCi panics with 'initTc:LIE' while :stepping on code with funny types) closed by igloo
fixed: Merged.
9:53 PM Changeset in ghc [7f53870]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ian Lynagh <igloo@…>
Fix a framework failure
9:53 PM Changeset in testsuite [87ad05a]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 failure
7:37 PM Changeset in ghc [43213e90]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by pepe iborra <mnislaih@…>
Fix #3067: GHCi panics with 'initTc:LIE' while :stepping on code with funny types The problem is that calls to boxyUnify would panic if the types involved contained type functions. It looks like one should wrap these calls with getLIE, although I don't really know what I am doing here
7:34 PM Changeset in ghc [d682411]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by pepe iborra <mnislaih@…>
Add test for #3067: GHCi panics with 'initTc:LIE' while :stepping on code with funny types
7:34 PM Changeset in testsuite [4208466]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 pepe iborra <mnislaih@…>
Add test for #3067: GHCi panics with 'initTc:LIE' while :stepping on code with funny types
7:25 PM Ticket #3067 (GHCi panics with 'initTc:LIE' while :stepping on code with funny types) created by mnislaih
This is due to runtime type reconstruction not dealing correctly with type …[…]
5:42 PM Changeset in ghc [371d661d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Fix Trac #3066: checking argument types in foreign calls When checking argument types in a foreign call we were stupidly looking through foralls. The fix is easy. Merge to 6.10.2
5:41 PM Changeset in ghc [681c11d]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Test Trac #3066
5:41 PM Changeset in testsuite [c2fe23dd]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 #3066
5:15 PM Ticket #3066 (Crash with bogus FFI declaration) created by simonpj
Ben Franksen finds this: […] I know of course that I must not use fancy …
5:11 PM Changeset in ghc [9e84eb5f]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Test Trac #3057
5:11 PM Changeset in testsuite [22501fe]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 #3057
5:11 PM Ticket #3057 (Standalone deriving of Functor does not work for HsDoc) closed by simonpj
fixed: Good bug thanks. Fixed by […] I added a test too. Simon
5:06 PM Changeset in ghc [22eefb51]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Fix Trac #3057 in deriving Functor The universal type variables of a data constructor are not necessarily identical to those of its parent type constructor, especially if the data type is imported. While I was at it, I did a significant refactoring to make all this traversal of types more comprehensible, by adding the data type FFoldType.
4:17 PM Ticket #3047 (Panic! (the 'impossible' happened) :)) closed by simonmar
duplicate: dup of #789
4:16 PM Ticket #3022 (ghc: panic! (the 'impossible' happened) linkBCO: >= 64k insns in BCO) closed by simonmar
duplicate: dup of #789, but thanks for the test case!
4:09 PM Ticket #3040 (make clean fails (in utils/hsc2hs?) on 6.10) closed by simonmar
fixed: Fixed in the new build system: […]
3:22 PM Changeset in ghc [deb0083b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
update output
3:22 PM Changeset in testsuite [1d4b1c1]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 output
3:02 PM Changeset in ghc [31a9d048]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by dias@…>
A few bug fixes; some improvements spurred by paper writing Among others: - Fixed Stg->C-- translation of let-no-escapes -- it's important to use the right continuation... - Fixed infinite recursion in X86 backend (shortcutJump mishandled infinite loops) - Fixed yet another wrong calling convention -- primops take args only in vanilla regs, but they may return results on the stack! - Removed StackInfo from LGraph and Block -- now in LastCall and CmmZ - Updated avail-variable and liveness code
3:01 PM Status/SLPJ-Tickets edited by simonpj
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2:57 PM Ticket #3065 (Reorder tests in quot to improve code) created by simonpj
[SLPJ: capturing an email thread in a ticket] Krasimir Angelov found that …
2:44 PM TypeFunctionsStatus edited by simonpj
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2:39 PM Changeset in ghc [b756bbf4]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
fix assertion failure with -debug non-threaded RTS (by deleting code!)
2:13 PM Changeset in ghc [7063147]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
improvements: generate LaTeX tables for more than one run
1:00 PM Ticket #3064 (Very long compile times with type functions) created by simonpj
the attached module is a much reduced version of some type-level assurance …
11:34 AM Ticket #3063 (Only at separate compilation: Conflicting family instance declarations) closed by dorinho
invalid
11:15 AM Changeset in ghc [6d38e24e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Comments only
10:16 AM Ticket #3063 (Only at separate compilation: Conflicting family instance declarations) created by dorinho
Take the following class: class C a where type B a Then the …
2:57 AM Ticket #3062 (Adding a ":clear" clear-screen command to GHCi) created by porges
I have written a (hopeful) patch for this. I say hopeful because I'm not …
2:07 AM Ticket #3061 (GHC's GC default heap growth strategy is not as good as other runtimes) created by dons
This is a GC performance ticket. The benchmark is the binary-trees …

Mar 2, 2009:

8:37 PM Ticket #3060 (impossible internal bug while building darcs) created by quick
[…] While building darcs 2.2.0.
11:38 AM Ticket #2619 (Can't build older compiler) reopened by chak
Roman and I just wasted a day on this bug. The problem appears when you …
10:13 AM Ticket #3059 (3 different behaviours depending on profiling settings and on a ...) created by jkff
Below are two versions of a program using regex-tdfa-1.0. The versions …
5:49 AM Ticket #3058 (Add a 'hex' function to the pretty printing) created by TomMD
Attached is a patch for Text.PrettyPrint.HughesPJ that adds a 'hex' …

Mar 1, 2009:

10:55 PM Ticket #3057 (Standalone deriving of Functor does not work for HsDoc) created by waern
I tried to use the new DerivingFunctor extension to derive Functor for …
10:22 PM Ticket #3056 (StrictAnal module naming issue) created by pumpkin
I've been debating submitting this ticket for a couple of days because it …
1:48 PM Ticket #3055 (Int / Word / IntN / WordN are unequally optimized) created by claus
A lot of thought has been put into optimizing usage of Int, but not all …
1:29 PM DataParallel/BenchmarkStatus edited by chak
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11:27 AM DataParallel/BenchmarkStatus edited by chak
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9:58 AM DataParallel/BenchmarkStatus edited by chak
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Feb 28, 2009:

4:54 PM Ticket #2923 (Documentation contains (broken) links to /home/ian) closed by igloo
fixed: The paths look OK to me when merging the docs from: […]
4:06 PM Ticket #2884 (Compiled code performance worsens when module names are long enough) closed by igloo
fixed: Looks good: […]
3:50 PM Ticket #2942 (witten/ghc-6.10.1-powerpc-apple-darwin.tar.bz2: make install fails on ...) closed by igloo
worksforme: The tarball contains a directory …
2:53 PM Changeset in ghc [1b9618c3]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by David Waern <david.waern@…>
Filter out carriage returns in doc strings We want the internal format to contain LFs only. This makes it easier to work with the doc strings for clients of the GHC API.
2:08 PM Ticket #2998 (Expose the internals of the network library to make it more extensible) closed by igloo
fixed: Applied, thanks!
1:58 PM Ticket #2957 (GHC head build fails on non-GNU system assuming `patch' command is GNU ...) closed by igloo
fixed: Done: […]
12:25 PM DataParallel/BenchmarkStatus edited by chak
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6:37 AM Ticket #3054 (ghc crashes with unicode escape and literal character together) created by iamfishhead
On debian testing, ghc panics on the atached file. The file simply has a …
12:29 AM Ticket #3035 (:steplocal and :stepmodule should not polute trace history) closed by igloo
fixed: Merged

Feb 27, 2009:

7:38 PM Ticket #2997 (Package names starting with a numeric character cause assembler errors) closed by igloo
fixed: Fixed in HEAD and 6.10: […]
6:00 PM Changeset in ghc [9118606]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
z-encode digits at the start of a symbol name; fixes trac #2997 Digits already have a couple of meanings in z-encoding (Z3T is a tuple, and z123U is a unicode character), so we encode digits as unicode characters to avoid trying to squeeze in another meaning. Also removed a little GHC < 6.2 compatibility hack.
5:53 PM Status/SLPJ-Tickets edited by simonpj
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5:53 PM Status/SLPJ-Tickets edited by simonpj
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4:34 PM Changeset in ghc [80b4eda]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Whitespace only
3:51 PM Ticket #1891 (New RTS "--info" option not in help message) closed by igloo
fixed: Thanks for the patch! I've applied it to HEAD and 6.10. "GHC RTS" is …
2:01 PM Ticket #3053 (Modular arithmetic bug?) closed by augustss
invalid: Both ghc and ghci are working exactly as they should. If you say […] …
1:51 PM Ticket #3053 (Modular arithmetic bug?) reopened by vlaad
> Otherwise, GHC will happily try and dismiss all those numbers in …
1:46 PM Ticket #3053 (Modular arithmetic bug?) closed by augustss
invalid
1:25 PM Ticket #3053 (Modular arithmetic bug?) created by vlaad
GHC dies here (please note the x < 200 limit): take 15 [x | x <- [1..], x …
11:59 AM Ticket #3052 (ghc FFI doesn't support thiscall) created by augustss
The ghc FFI does not support the "thiscall" calling convention. This is …
10:15 AM Changeset in ghc [da738fe]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Improve documentation of bang patterns
9:08 AM Ticket #3051 (Add product/sum/maximum/minimum specialisations for more atomic types) created by thorkilnaur
Quoting dons …
2:07 AM Changeset in ghc [345e841d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Tweak +RTS --info docs
1:02 AM Changeset in ghc [f48b8ba5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
In +RTS --info output, use YES rather than Yes

Feb 26, 2009:

12:16 AM Changeset in unix [a3dd419]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Remove some debugging CPP
12:16 AM Changeset in ghc [0b3b3ad]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
If we are given -Werror, then pass -Werror to cpp

Feb 25, 2009:

10:15 PM Ticket #2739 (GHC API crashes on template haskell splices) closed by nominolo
fixed: The above patched has been back-ported and appears to work. Re-open this …
6:50 PM Ticket #3050 (parsec: bug in caret escape parsing) created by sof
The parsing of escape carets in character literals isn't quite right: * …
5:41 PM EventLog edited by dejones
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5:40 PM EventLog edited by dejones
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5:36 PM EventLog edited by dejones
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5:34 PM EventLog created by dejones
10:15 AM Changeset in nofib [5287f69]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
add gray, mandel
10:14 AM Changeset in nofib [0840041]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
no functional changes
10:14 AM Changeset in nofib [c94481e]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
use parBuffer
10:14 AM Changeset in nofib [32b922c]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
use parBuffer
8:37 AM Ticket #3049 (STM with data invariants crashes GHC) created by simonpj
Ben Franksen writes: my ghc(i) crashes when using STM data invariants. …
2:19 AM Ticket #3048 (Heap size suggestion gets ignored when -G1 flag is passed) created by tim
Try running any program with -G1 and a large -H option -- for …

Feb 24, 2009:

7:36 PM Ticket #3047 (Panic! (the 'impossible' happened) :)) created by bchallenor
I was just coding up a solution to a Project Euler problem when the …
7:34 PM Ticket #3046 (Generalized newtype deriving with associated types) closed by LouisWasserman
duplicate
7:32 PM Ticket #3046 (Generalized newtype deriving with associated types) created by LouisWasserman
When I have a […] an […] and […] I expect the …
1:17 PM Ticket #3045 (GHCI Crashes Under Windows when loading compiled code) created by jburck
whenever I load any compiled code under GHCI I get the following when it …
12:56 PM Ticket #3037 (GHC panics when configuring base) closed by simonmar
wontfix: The error message is no longer a panic in 6.10.1: […] Though perhaps …
12:51 PM Ticket #3044 (NoImplicitPrelude being ignored by 6.10.1, works in 6.8.2) closed by fasta
invalid
12:50 PM Ticket #3033 (numerical error introduced by -O1) closed by simonmar
invalid: Thanks guest (Lennart?).
12:46 PM Ticket #3028 (what_next error) closed by simonmar
duplicate: dup of #2818.
12:21 PM Ticket #3044 (NoImplicitPrelude being ignored by 6.10.1, works in 6.8.2) created by fasta
~/bin/ghci -XNoImplicitPrelude Main.hs results in the module being loaded …
11:20 AM Changeset in ghc [714c5ba]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Manuel M T Chakravarty <chak@…>
Add targets clean.library.dph and remake.library.dph - Package dph ist a meta package that contains a number of subpackages inside. - This patch adds two targets to clean and remake all subpackages with a single command.
11:09 AM Building/GettingTheSources edited by igloo
recommend using darcs for now (diff)
10:13 AM Changeset in ghc [9ecd4a3e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
Strip tag bits from closure pointers before trying to deference them.
5:13 AM DataParallel/BenchmarkStatus edited by chak
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4:45 AM DataParallel/BenchmarkStatus edited by chak
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4:19 AM DataParallel/BenchmarkStatus edited by chak
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3:39 AM DataParallel/BenchmarkStatus edited by chak
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2:52 AM DataParallel/BenchmarkStatus edited by chak
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Feb 23, 2009:

5:57 PM Ticket #3043 (An unrelated definition monomorphizes a type even without the MR) closed by simonpj
invalid: Your final remark isn't right in general. Consider: […] This is …
1:26 PM Changeset in nofib [a915046]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
add parallel version of spectral/mandel
1:25 PM Changeset in nofib [ca58398]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
use parBuffer
10:16 AM Changeset in ghc [76c7a645]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Use 'nonIOok' instead of 'True'; cosmetics only
9:25 AM Building/GettingTheSources edited by simonmar
(diff)
7:12 AM Changeset in ghc [42222f9]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
SPARC NCG: Split out sanity checking into its own module
6:21 AM Changeset in ghc [5e048459]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
SPARC NCG: Add jumps to end of blocks when working out condition codes
6:07 AM Changeset in ghc [724c086]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
SPARC NCG: Enforce the invariant that each block ends with a jump. - If each basic block doesn't end with a jump then the register liveness determinator will get the cross-block liveness info wrong, resulting in a bad allocation.

Feb 22, 2009:

8:21 PM Changeset in ghc [f1dff85c]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Pepe Iborra <mnislaih@…>
Accept output for changes due to "Do not print anything to stdout when stopping at a breakpoint with custom code"
8:21 PM Changeset in testsuite [8cbed3d]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 Pepe Iborra <mnislaih@…>
Accept output for changes due to "Do not print anything to stdout when stopping at a breakpoint with custom code"
8:10 PM Changeset in ghc [8f003460]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Peter Hercek <phercek@…>
:steplocal and :stepmodule should not polute trace history
7:55 PM Changeset in ghc [47b550e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Peter Hercek <phercek@…>
Do not print anything to stdout when stopping at a breakpoint with custom code attached
7:55 PM Ticket #3043 (An unrelated definition monomorphizes a type even without the MR) created by Deewiant
The following code: […] Results in: […] It seems that the …
4:55 PM Ticket #3042 (rts defines "real_main" which can clash with user C code) created by duncan
I was just about to file a bug about ghc -no-hs-main not working but it …

Feb 21, 2009:

9:59 PM Ticket #3041 (Arch independent binary representations) created by nomeata
Hi, when packaging ghc6.10 for Debian, we stumbled over a rather large …
9:29 PM Ticket #2858 (Segmentation fault due to race between IO manager and installSignals.) closed by igloo
fixed: All 3 merged.
9:28 PM Ticket #3017 (Type inference is broken when dealing with tuple type synonyms) closed by igloo
fixed: Didn't go smoothly, so not merged.
9:27 PM Ticket #2870 (User signals are not blocked before 'fork' in runInteractiveProcess) closed by igloo
fixed: All 3 merged.
8:28 PM Ticket #3040 (make clean fails (in utils/hsc2hs?) on 6.10) created by nr
make clean halts with an error message. Here's the tail of the …
3:15 PM Changeset in ghc [a196ef83]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Only use STAGE3_PACKAGE_CONF for building GHC itself In particular, when building dph with the stage2 compiler, we want to register it in the main package.conf.
6:29 AM Ticket #3038 (Associated type use triggers a bogus error message) closed by chak
duplicate: The signature of `ch' is ambiguous. See #1897 for similar examples and a …

Feb 20, 2009:

11:29 PM Ticket #3039 (strange space usage) created by igloo
This program: […] when run: […] shows that around 100k is used by …
5:47 PM Ticket #3038 (Associated type use triggers a bogus error message) created by conal
In GHCi, version 6.11.20090115 built from HEAD […]
5:39 PM Changeset in base [2e2f946]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Fix warnings: put imports inside ifdefs
5:39 PM Changeset in ghc [eac3bc6]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Ian Lynagh <igloo@…>
Fix warnings: put imports inside ifdefs
5:34 PM Changeset in base [956a642]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
ifdef out the syncIOManager export on Windows; fixes the build
5:34 PM Changeset in ghc [27df316b]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Ian Lynagh <igloo@…>
ifdef out the syncIOManager export on Windows; fixes the build
5:30 PM Changeset in base [00028fd]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
ifdef out the definition of setCloseOnExec on Windows; fixes the build
5:30 PM Changeset in ghc [19b8cab6]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Ian Lynagh <igloo@…>
ifdef out the definition of setCloseOnExec on Windows; fixes the build
2:57 PM DebuggingGhcCrashes edited by igloo
(diff)
2:55 PM DebuggingGhcCrashes edited by igloo
(diff)

Feb 19, 2009:

8:12 PM Ticket #3037 (GHC panics when configuring base) created by mooism
[…] I am using Ubuntu 8.10 Linux 2.6.27-11-generic i686. I am having …
3:25 PM Changeset in ghc [785c2ea]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
skip testwsdeque if ghc < 6.11
3:25 PM Changeset in testsuite [d3b70d0]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 testwsdeque if ghc < 6.11
12:32 PM Changeset in process [087cf1b7]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
Fix #2870: User signals are not blocked before 'fork' in runInteractiveProcess
11:44 AM Ticket #2860 (Redundant unblocking in POSIX generic_handler) closed by simonmar
fixed: Done: […]
11:42 AM Changeset in base [7451b68]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
Set the IO manager pipe descriptors to FD_CLOEXEC This pipe is an internal implementation detail, we don't really want it to be exposed.
11:42 AM Changeset in ghc [3c642ac]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <marlowsd@…>
Set the IO manager pipe descriptors to FD_CLOEXEC This pipe is an internal implementation detail, we don't really want it to be exposed.
11:34 AM Changeset in ghc [70b76165]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
Export blockUserSignals and unblockUserSignals (needed for #2870)
11:15 AM Ticket #3014 (Any type being derived in Haskell 98 module) closed by simonmar
wontfix: As we discussed on IRC, this is due to monomorphic pattern bindings; use …
11:12 AM Ticket #3009 (ghci-6.10.1 has odd buffering behavior) closed by simonmar
wontfix: This is another editline thing, I think. Editline is turning on ICANON …
10:37 AM Ticket #3019 (sparc membar asm instruction requires mode parameter) closed by simonmar
fixed
10:32 AM Changeset in ghc [1e0f315]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
#2860: remove redundant unblocking of signals
10:32 AM Changeset in ghc [19f85473]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
newPinnedByteArray#: align the result to 16-bytes (part of #2917)
10:32 AM Changeset in ghc [b220844f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
newPinnedByteArray#: align the result to 16-bytes (part of #2917)
10:31 AM Changeset in ghc [7ed3f75]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
Rewrite of signal-handling (ghc patch; see also base and unix patches) The API is the same (for now). The new implementation has the capability to define signal handlers that have access to the siginfo of the signal (#592), but this functionality is not exposed in this patch. #2451 is the ticket for the new API. The main purpose of bringing this in now is to fix race conditions in the old signal handling code (#2858). Later we can enable the new API in the HEAD. Implementation differences: - More of the signal-handling is moved into Haskell. We store the table of signal handlers in an MVar, rather than having a table of StablePtrs in the RTS. - In the threaded RTS, the siginfo of the signal is passed down the pipe to the IO manager thread, which manages the business of starting up new signal handler threads. In the non-threaded RTS, the siginfo of caught signals is stored in the RTS, and the scheduler starts new signal handler threads.
10:23 AM Ticket #3036 (Max/Min Monoids) created by whpearson
A small patch to Data.Monoid to give Max a and Min a monoids for (Ord a, …
10:22 AM Changeset in base [29d970f]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
Rewrite of signal-handling (base patch; see also ghc and unix patches) The API is the same (for now). The new implementation has the capability to define signal handlers that have access to the siginfo of the signal (#592), but this functionality is not exposed in this patch. #2451 is the ticket for the new API. The main purpose of bringing this in now is to fix race conditions in the old signal handling code (#2858). Later we can enable the new API in the HEAD. Implementation differences: - More of the signal-handling is moved into Haskell. We store the table of signal handlers in an MVar, rather than having a table of StablePtrs in the RTS. - In the threaded RTS, the siginfo of the signal is passed down the pipe to the IO manager thread, which manages the business of starting up new signal handler threads. In the non-threaded RTS, the siginfo of caught signals is stored in the RTS, and the scheduler starts new signal handler threads.
10:22 AM Changeset in ghc [1d266a94]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <marlowsd@…>
Rewrite of signal-handling (base patch; see also ghc and unix patches) The API is the same (for now). The new implementation has the capability to define signal handlers that have access to the siginfo of the signal (#592), but this functionality is not exposed in this patch. #2451 is the ticket for the new API. The main purpose of bringing this in now is to fix race conditions in the old signal handling code (#2858). Later we can enable the new API in the HEAD. Implementation differences: - More of the signal-handling is moved into Haskell. We store the table of signal handlers in an MVar, rather than having a table of StablePtrs in the RTS. - In the threaded RTS, the siginfo of the signal is passed down the pipe to the IO manager thread, which manages the business of starting up new signal handler threads. In the non-threaded RTS, the siginfo of caught signals is stored in the RTS, and the scheduler starts new signal handler threads.
10:05 AM Changeset in unix [1c4608e]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
Rewrite of signal-handling. The API is the same (for now). The new implementation has the capability to define signal handlers that have access to the siginfo of the signal (#592), but this functionality is not exposed in this patch. #2451 is the ticket for the new API. The main purpose of bringing this in now is to fix race conditions in the old signal handling code (#2858). Later we can enable the new API in the HEAD. Implementation differences: - More of the signal-handling is moved into Haskell. We store the table of signal handlers in an MVar, rather than having a table of StablePtrs in the RTS. - In the threaded RTS, the siginfo of the signal is passed down the pipe to the IO manager thread, which manages the business of starting up new signal handler threads. In the non-threaded RTS, the siginfo of caught signals is stored in the RTS, and the scheduler starts new signal handler threads.
9:29 AM Changeset in ghc [22740413]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
add test for pointer alignment
9:29 AM Changeset in testsuite [94bb5dd]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 pointer alignment
8:31 AM Ticket #3035 (:steplocal and :stepmodule should not polute trace history) created by phercek
:steplocal and :stepmodule should not extend trace history with records …
1:24 AM Ticket #3001 (Biographical profiling segfaults) closed by igloo
fixed: Thanks for the follow-up, nad. I've fixed this second problem in HEAD and …

Feb 18, 2009:

11:59 PM Changeset in ghc [4830921a]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ian Lynagh <igloo@…>
Add another test for trac #3001
11:59 PM Changeset in testsuite [8f69608]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 another test for trac #3001
11:56 PM Changeset in ghc [77b7c34]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Fix an off-by-one; fixes the second bug in trac #3001
8:20 PM Changeset in ghc [1d6db5b4]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ian Lynagh <igloo@…>
Add a test for #3001
8:20 PM Changeset in testsuite [c27b3b8]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 #3001
4:59 PM Changeset in ghc [d8664a2]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Install libHSffi_p.a
3:36 PM Ticket #2889 (Compilation fails - Can't open temporary) closed by igloo
invalid: OK; thanks for taking the time to test it again.
2:11 PM Ticket #2827 (Win32 releases lack versioned binaries) closed by igloo
fixed: Fixed in HEAD and 6.10 branch, and I've added a TODO note to the new build …
12:58 PM Ticket #3020 (process 1.0.1.1 does not compile) closed by simonmar
invalid: You need to add -package process, or use the --make flag. The reason …
12:03 PM Changeset in directory [ba9a368]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Malcolm.Wallace@…>
Fix Hugs build (#ifdef code inclusion was slightly wrong)
9:36 AM Ticket #3034 (divInt# floated into a position which leads to low arity) created by batterseapower
Tyson Whitehead saw this in the Core output of one of his programs …
12:50 AM Changeset in ghc [16a06107]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Fix ghc and ghci wrappers on Windows

Feb 17, 2009:

9:50 PM Changeset in ghc [2719d1e5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Make versioned ghc and ghci programs on Windows; fixes trac #2827
1:27 PM Changeset in ghc [536942c5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
cope with ThreadRelocated on the sleeping_queue
6:50 AM Ticket #3033 (numerical error introduced by -O1) created by roland
[…] This program prints "-2.328125" when compiled with "-O1". Running …
4:40 AM Changeset in ghc [3a491583]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ben.Lippmeier <Ben.Lippmeier@…>
Accept saturating Float to Int conversion On SPARC and PPC, double2Int (2^33) does a saturating conversion which results in 2147483647. On i386 it gives -2147483648, but I'm declaring that broken.
4:40 AM Changeset in testsuite [340f44d]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 Ben.Lippmeier <Ben.Lippmeier@…>
Accept saturating Float to Int conversion On SPARC and PPC, double2Int (2^33) does a saturating conversion which results in 2147483647. On i386 it gives -2147483648, but I'm declaring that broken.
3:52 AM Changeset in ghc [0bc0144c]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
SPARC NCG: Unsigned comparisons are unsigned
2:33 AM Changeset in ghc [1ead2a7e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
SPARC NCG: Fix word size conversions
2:10 AM DataParallel/Repositories edited by chak
(diff)
2:04 AM DataParallel edited by chak
(diff)

Feb 16, 2009:

7:46 PM Ticket #3032 (would be nice if -fno-code and --make worked together) created by duncan
We had a Cabal feature request to omit linking to make it quicker in the …
1:47 PM Ticket #3031 (-fwarn-unrecognised-pragmas is not documented) created by simonmar
Somehow this slipped through the net…
1:05 PM Ticket #3027 (Specialisation rules fail because dictionary projections do not match) closed by malcolm.wallace@…
fixed: This bug appears to have been fixed between 6.8.2 and 6.10.1. (Although …
2:00 AM Changeset in ghc [7f860170]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
SPARC NCG: Split up into chunks, and fix warnings.
12:09 AM Changeset in ghc [547bf682]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
SPARC NCG: Reorganise Reg and RegInfo
12:08 AM Changeset in ghc [8b94848b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: Cleanup old file

Feb 15, 2009:

11:22 PM Ticket #3030 (GHCI Loading Compiled Modules Under Windows XP Crashes) created by jburck
whenever I load any compiled code under GHCI I get the following when it …
9:05 PM Ticket #3029 (ghc panic while installing hs-Crypto package (via macport)) created by mreza101
Here is the bug dump after it failed to build the package. Error: Target …
8:36 AM Changeset in ghc [3d52165d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: validate fixes for ppc-darwin
7:32 AM Changeset in ghc [caf23cc6]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: validate fixes for i386-darwin
7:23 AM Changeset in ghc [72636a93]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: validate fixes for x86_64-linux
7:13 AM Changeset in ghc [f6d38cd]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: validate fixes for ghc-6.6
6:37 AM Changeset in ghc [1d267793]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: Haddock validate fix
6:23 AM Changeset in ghc [20c0e6c]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: Validate fixes for x86-linux
6:19 AM Changeset in ghc [17839aa]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
SPARC NCG: Don't release top half of f6 and f8
5:51 AM Changeset in ghc [b04a210e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: Split up the native code generator into arch specific modules - nativeGen/Instruction defines a type class for a generic instruction set. Each of the instruction sets we have, X86, PPC and SPARC are instances of it. - The register alloctors use this type class when they need info about a certain register or instruction, such as regUsage, mkSpillInstr, mkJumpInstr, patchRegs.. - nativeGen/Platform defines some data types enumerating the architectures and operating systems supported by the native code generator. - DynFlags now keeps track of the current build platform, and the PositionIndependentCode module uses this to decide what to do instead of relying of #ifdefs. - It's not totally retargetable yet. Some info info about the build target is still hardwired, but I've tried to contain most of it to a single module, TargetRegs. - Moved the SPILL and RELOAD instructions into LiveInstr. - Reg and RegClass now have their own modules, and are shared across all architectures.

Feb 14, 2009:

3:02 PM Changeset in ghc [00fe691b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Andrew Coppin <andrewcoppin@…>
FIX #1891 (describe +RTS --info output in GHC user guide)

Feb 13, 2009:

6:56 PM Changeset in ghc [b5bb34f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Put RelaxedPolyRec in the cabal file rather than a pragma This should fix the build with GHC 6.6
6:34 PM Ticket #3028 (what_next error) created by osuch
C:\Documents and Settings\ondrej\Desktop\Prob>del *.o C:\Documents and …
2:03 PM Ticket #3027 (Specialisation rules fail because dictionary projections do not match) created by malcolm.wallace@…
Here is an apparent bug in ghc's specialisation rules. The rewrite rule …
1:10 PM Changeset in ghc [1249a89a]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
fix conc018(ghci)
1:10 PM Changeset in testsuite [3eee8d1]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 conc018(ghci)
12:49 AM Changeset in ghc [c83d2d16]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: Use sync instead of msync for a memory barrier for powerpc Darwin 9.6.0 + GCC 4.0.1 doesn't understand "msync". I think "sync" means the same thing.
12:48 AM Changeset in ghc [e3029b1]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: Split block reorder thing in linear allocator into separate fn
12:47 AM Changeset in ghc [4fb7d5b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: Validate fixes for powerpc
12:46 AM Changeset in ghc [089482e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: Add missing ops to powerpc isJumpish

Feb 12, 2009:

10:55 PM Ticket #3026 (GHCi segfault) created by porges
This may be libedit's fault, but I can't tell :) How to replicate: Load …
7:48 PM Ticket #3025 (Possible PiDigits memory explosion regression) created by japple
This bug is reported from …
5:09 PM Building/Solaris edited by duncan
fix link to ticket (diff)
5:01 PM Building/Prerequisites edited by simonmar
(diff)
2:52 PM Ticket #3024 (Rewrite hp2ps in Haskell) created by SamB
Right now, hp2ps is written in rather difficult to modify C, and is quite …
2:11 PM Changeset in ghc [a1497e6]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Quote some more arguments to cabal-bin
2:10 PM Changeset in ghc [b179ed95]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Only pass --with-hscolour to cabal-bin once
1:56 PM Ticket #3023 (Wrong inferred type shown) created by guest
When the warning for missing type signatures is turned on the displayed …
1:23 PM Changeset in base [86e0b4b]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Jose Pedro Magalhaes <jpm@…>
#2759: Amend previous patch
1:23 PM Changeset in ghc [c15e830]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Jose Pedro Magalhaes <jpm@…>
#2759: Amend previous patch
12:52 PM Changeset in ghc [7074a4b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by jpm <jpm@…>
Adapt test to use CharRep instead of StringRep
12:52 PM Changeset in testsuite [16f0f758]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 jpm <jpm@…>
Adapt test to use CharRep instead of StringRep
10:27 AM Ticket #3001 (Biographical profiling segfaults) reopened by simonmar
Nice catch Ian. We should add this as a test, clearly the existing test …
9:23 AM Changeset in ghc [43d01ce6]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
update Sparc store/load barrier (#3019), and fix comments
6:53 AM Ticket #3022 (ghc: panic! (the 'impossible' happened) linkBCO: >= 64k insns in BCO) created by guest
ghci told me to report a bug: […] I've attached the offending file, …
3:23 AM Ticket #3021 (A way to programmatically insert marks into heap profiling output) created by SamB
This would be useful for e.g. marking compiler phases. Hmm, this would be …
12:57 AM Ticket #2890 (Library docs are missing source links) closed by igloo
fixed: Checked: […] All good!

Feb 11, 2009:

6:29 PM Changeset in unix [cfd7c9a]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Don't put inline'd functions in HsUnix.h; fixes trac #2969 If they are included into a C file which also has certain symbols defined, then the behaviour of the HsUnix.h functions can change (e.g. lstat can become the 32bit, rather than 64bit, version).
6:19 PM Ticket #3020 (process 1.0.1.1 does not compile) created by Philonous
Compiling haskell source using the process library version 1.0.1.1 via …
6:17 PM Ticket #3019 (sparc membar asm instruction requires mode parameter) created by duncan
The new parallel/WSDeque.c uses store_load_barrier() from …
5:52 PM Changeset in ghc [adb314c]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Test Trac #3017
5:52 PM Changeset in testsuite [2c39a6b]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 #3017
5:47 PM Changeset in ghc [e5a8d57]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Fix Trac #3017: ensure that we quantify over enough type variables when equalities are involved The function FunDeps.grow was not doing the right thing when type equality constraints were involved. That wasn't really its fault: its input was being filtered by fdPredsOfInsts. To fix this I did a bit of refactoring, so that the (revolting) fdPredsOfInsts is now less important (maybe we can get rid of it in due course). The 'grow' function moves from FunDeps to Inst.growInstsTyVars TcMTType.growThetaTyVars TcMType.growTyVars The main comments are with the first of these, in Note [Growing the tau-tvs using constraints] in Inst. Push to the branch if conflict free.
5:33 PM Changeset in ghc [c2a12c10]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Add more targets to the list that we need to include all libraries for
4:49 PM Ticket #2871 ("Prologue junk?" error when building GHC) closed by igloo
fixed: Fixed in HEAD and 6.10: […]
4:48 PM Ticket #3001 (Biographical profiling segfaults) closed by igloo
fixed: Fixed in HEAD and 6.10: […]
4:47 PM Ticket #2872 (sparc -mcpu=v9 is not used in assembly phase) closed by igloo
fixed: Fixed in HEAD and 6.10: […]
4:31 PM Ticket #2746 (Documentation for Haskell 98 modules is empty) closed by igloo
fixed: Now working in 6.10 branch and HEAD. Thanks, David!
4:26 PM Changeset in ghc [68cf5b0]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Ian Lynagh <igloo@…>
Don't hide GHC.Integer from haddock; fixes trac #2839 This works around haddock not exporting docs across package boundaries
4:26 PM Changeset in integer-gmp [a015976]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by Ian Lynagh <igloo@…>
Don't hide GHC.Integer from haddock; fixes trac #2839 This works around haddock not exporting docs across package boundaries
3:46 PM Ticket #3018 (Constraints of function in record appears to nullifiy instance ...) created by ben.kavanagh
If an field of a record that has constraints in its type, defining a value …
3:34 PM Changeset in ghc [2af2966]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Fix trac #3001: Biographical profiling segfaults We were zeroing the wrong memory
3:28 PM Changeset in ghc [ff074624]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
comment wibbles
3:25 PM Changeset in ghc [a5c9709e]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
test the work-stealing deque implementation (rts/parallel/WSDeque.c)
3:25 PM Changeset in testsuite [806951f]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@…>
test the work-stealing deque implementation (rts/parallel/WSDeque.c)
3:24 PM Changeset in ghc [902b277c]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
general tidy up
3:24 PM Changeset in ghc [a67183b7]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
one more bugfix: a load/load memory barrier is required in stealWSDeque_()
3:03 PM Changeset in ghc [24c1c71f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Tweak the mangler; fixes trac #2871 It was getting confused by lines like: # 9 "C:\Temp\/ghc620_0/ghc620_0.hc" 1
2:16 PM Changeset in ghc [5bd3072]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
On sparc, pass -mcpu=v9 when assembling with object splitting enabled Fixes trac #2872.
12:19 PM Ticket #3017 (Type inference is broken when dealing with tuple type synonyms) created by straka.milan
I have GHC 6.10.1 built from the sources. In the whole bugreport, suppose …
9:40 AM Changeset in ghc [f4af918f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Turn another ASSERT into a WARN (temproraily) Fix Trac #3011 by temporarily making it only a WARN if we assign twice to the same unification variable.
9:39 AM Changeset in ghc [26c5507]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Improve documentation for LANGUAGE pragma (esp wrt cpp)
5:40 AM Changeset in ghc [77ed23d5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
SPARC NCG: Make linear allocator use info in SPARC.Regs again
2:53 AM Changeset in ghc [79607e53]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
SPARC NCG: Enumerate freeRegs / globalRegMaybe instead of using #ifdefery
12:28 AM Ticket #3016 (Long compile times, large memory use with static data in 6.10) created by dons
A collection of modules like this, when compiled together, are taking 2 …

Feb 10, 2009:

10:56 PM Ticket #3015 (Building packages using ghc (6.8.2) results in inconsistent error ...) created by akrohit
[…] Whenever installing any package using cabal or building packages …
10:55 PM Changeset in ghc [ef378f7c]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Fix cleaning and installing the libraries When cleaning or installing, we need to ignore what $stage is, and just clean/install all the libraries.
9:54 PM Ticket #2971 (readFile "/proc/mounts" hangs on an amd64 machine) closed by igloo
fixed: Merged
9:54 PM Ticket #2980 (Data.Generics reports wrong package?) closed by igloo
fixed: Merged
9:52 PM Changeset in ghc [f75d258c]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Don't use the absolute path to the bindist tarball On Windows, we end up doing something like rsync c:/build/ghc-6.10.1-unknown-mingw32.tar.bz2 haskell.org:dist and it thinks that it is meant to get the file from the host called "c". Now we just do rsync ghc-6.10.1-unknown-mingw32.tar.bz2 haskell.org:dist so rsync understand what we mean.
7:47 PM Ticket #2808 (createDirectoryIfMissing should be atomic) closed by igloo
fixed: All 3 merged.
7:45 PM Ticket #2894 (Documentation for "even" missing) closed by igloo
fixed: Now fixed in HEAD and 6.10 branch.
9:17 AM Ticket #3014 (Any type being derived in Haskell 98 module) created by fasta
Load the attached module with ghci -ignore-dot-ghci, do :browse and …
8:58 AM DataParallel/WorkPlan edited by chak
(diff)

Feb 9, 2009:

7:20 PM Ticket #3013 (New simple GADT feature) created by guest
It's somewhat of an anomaly that the following does not work: […] …
3:01 PM Ticket #2916 (Adding "-auto-all" when using "-O2 -prof" causes "<<loop>>") closed by simonmar
invalid: So what happened here is that GHC decided to transform this […] into …
12:03 PM Ticket #3012 (A little deriving for GADTs) created by guest
For GADTs that are really enumerations, I think deriving Show should work. …
11:25 AM Changeset in ghc [a2336415]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
scheduleYield(): check the wakeup queue before yielding
11:24 AM Changeset in ghc [57eae275]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
remove -debug; we already have debug and non-debug ways
11:24 AM Changeset in testsuite [078dc78]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@…>
remove -debug; we already have debug and non-debug ways
9:34 AM Changeset in ghc [c51d6b96]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
hack to make this test work more often
9:34 AM Changeset in testsuite [cf0eb88]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@…>
hack to make this test work more often
9:29 AM Changeset in ghc [3a9f5196]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
add LANGUAGE
9:29 AM Changeset in testsuite [ecb1265]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 LANGUAGE
9:29 AM Changeset in ghc [41a173c]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
further fixes to this test
9:29 AM Changeset in testsuite [a4972a8]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@…>
further fixes to this test
1:05 AM TypeFunctionsStatus edited by chak
(diff)
12:04 AM Ticket #2709 (System.Directory.doesDirectoryExist "\\" is False on Windows) closed by igloo
fixed: Fixed in HEAD and 6.10 branch: […]

Feb 8, 2009:

11:58 PM Ticket #3002 (Documentation for Data.Map.unionWithKey makes reference to "new" and "old" ...) closed by igloo
fixed: Fixed in HEAD and 6.10-branch: […]
11:53 PM Ticket #2883 (setitimer(ITIMER_VIRTUAL) is not always available) closed by igloo
fixed: Applied to HEAD and 6.10 branch: […]
10:34 PM Ticket #3011 (ASSERT failed: file typecheck/TcMType.lhs line 526 t_a32G{tv}) created by batterseapower
NB: this is NOT AFAIK a duplicate of the previous ticket about the TcMType …
10:32 PM Changeset in ghc [e0de482d]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ian Lynagh <igloo@…>
Update test results for the 6.10 branch
10:32 PM Changeset in testsuite [cd04e56]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 test results for the 6.10 branch
7:14 PM Changeset in ghc [4fc80ef6]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Handle the case where setitimer(ITIMER_VIRTUAL) is not always available Patch from sthibaul. Fixes trac #2883.
7:06 PM Ticket #2913 (OldException's catch etc should treat new Exception types as ...) closed by igloo
fixed: Fixed in HEAD and 6.10 branches: […]
11:19 AM Ticket #3006 (ghc panic when build Crypto package on Mac OS X 10.4) closed by Deewiant
duplicate: Duplicate of #2967, #2919, #2771, and #2753.
11:19 AM Ticket #3010 ("RegAllocLinear.getStackSlotFor: out of stack slots" ghc 6.10.1 for ...) closed by Deewiant
duplicate: Duplicate of #3006, #2967, #2919, #2771, and #2753.
1:51 AM Ticket #3010 ("RegAllocLinear.getStackSlotFor: out of stack slots" ghc 6.10.1 for ...) created by agocorona
compiling Crypto-4.1.0 .............. ............... [1 of 4] Compiling …

Feb 7, 2009:

8:04 PM Ticket #3009 (ghci-6.10.1 has odd buffering behavior) created by judahj
In ghci-6.10.1: […] That is, even though stdin is supposed to be …
6:14 PM Changeset in base [3495442]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by naur@…>
Rules to make genericLength strict for Int/Integer lengths, see #2962
6:14 PM Changeset in ghc [e86bc10]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by naur@…>
Rules to make genericLength strict for Int/Integer lengths, see #2962
12:58 AM Changeset in ghc [a7d8074d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Correct an IsFunction that should be IsData

Feb 6, 2009:

11:45 PM Ticket #3008 (Strange behavior when using newtyped version of IO monad in FFI import ...) created by waern
Take a look at these two modules: A.hs: […] B.hs: […] Now, …
10:35 PM Ticket #3007 (GHC seems to ignore the package name of modules imported with {#- SOURCE ...) created by jeltsch
I have attached an archive with source bundles of two small Cabal packages …
10:31 PM Changeset in ghc [8fd6a1e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Fix calling maths functions when compiling via C
7:36 PM Ticket #3006 (ghc panic when build Crypto package on Mac OS X 10.4) created by alexott
I build Crypto package on Mac OS X 10.4 and got following error: […]
5:34 PM Changeset in directory [a17753e]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Malcolm.Wallace@…>
nhc98 now uses more of the code (shared with ghc) here.
5:33 PM Changeset in base [346d667]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Malcolm.Wallace@…>
implement System.IO.Error more fully for nhc98
5:33 PM Changeset in ghc [2fc5d825]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Malcolm.Wallace@…>
implement System.IO.Error more fully for nhc98
5:16 PM Ticket #3005 (Normalize fully-applied type functions prior to display) created by dmcclean
I have a module with a matrix type constructor: […] which uses …
4:59 PM Changeset in base [2491131]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
Fix #2971: we had lost the non-blocking flag on Handles created by openFile This code is a mess, fortunately the new IO library cleans it up.
4:59 PM Changeset in ghc [6ae4c49]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <marlowsd@…>
Fix #2971: we had lost the non-blocking flag on Handles created by openFile This code is a mess, fortunately the new IO library cleans it up.
4:57 PM Changeset in ghc [305b24a]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
Improvements to the "can't find module" error message (#2980) If the module was found in multiple hidden packages, we list them all. Could not find module `Data.Generics': it is a member of the hidden package `base-3.0.3.0' it is a member of the hidden package `syb' Use -v to see a list of the files searched for.
3:54 PM Changeset in ghc [3b987be8]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
update expect_brokens to point to the right tickets
3:54 PM Changeset in testsuite [c570d8d]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 expect_brokens to point to the right tickets
3:31 PM Changeset in ghc [e28dc9b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Add a panic to fix the build on amd64/Linux; to be fixed properly later
3:12 PM Changeset in ghc [4c4f9f5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Fix the build on OS X: only understands .space, not .skip
2:59 PM Changeset in ghc [dc01512f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
build fix: add -I../rts/parallel
2:34 PM Changeset in ghc [3710a4e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Fix building with GHC 6.8
2:34 PM Changeset in ghc [232e7212]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Fix the build on amd64/Linux
2:02 PM Changeset in ghc [497302c4]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
When generating C, don't pretend functions are data We used to generated things like: extern StgWordArray (newCAF) __attribute__((aligned (8))); ((void (*)(void *))(W_)&newCAF)((void *)R1.w); (which is to say, pretend that newCAF is some data, then cast it to a function and call it). This goes wrong on at least IA64, where: A function pointer on the ia64 does not point to the first byte of code. Intsead, it points to a structure that describes the function. The first quadword in the structure is the address of the first byte of code so we end up dereferencing function pointers one time too many, and segfaulting.
1:08 PM Changeset in ghc [fbc3fc4]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
crucial bugfix: add a store/load memory barrier to popWSDeque()
1:07 PM Changeset in ghc [03ef5bd]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
bugfix: an unsigned comparison should be signed
1:07 PM Changeset in ghc [0366875]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
tiny cleanup
1:06 PM Changeset in ghc [c8072f7]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
add debugging code and comments
1:03 PM Changeset in ghc [894864e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
add an assertion
1:01 PM Changeset in ghc [5f7079b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
add a single-threaded version of cas()
1:01 PM Changeset in ghc [aee6d689]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
add a store/load memory barrier
11:11 AM Changeset in base [882ba4a]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Malcolm.Wallace@…>
Make System.Posix.Internals buildable by nhc98.
11:11 AM Changeset in ghc [261f56f]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Malcolm.Wallace@…>
Make System.Posix.Internals buildable by nhc98.

Feb 5, 2009:

10:21 PM Ticket #3004 (Makefile needs to improve treatment of HsColour) created by nr
Fresh checkout, a few new patches, sh boot & configure are OK, but 'make' …
5:50 PM Ticket #3003 (Happy does not reject pragmas) created by SamB
I was about to report a bug in GHC's handling of -fno-warn-missing …
4:48 PM Ticket #2982 (GHCi crashes if a :def command gets a pattern-match error) closed by igloo
fixed: Fixed in HEAD and 6.10 branch by […] […]
4:39 PM Ticket #2989 (ByteString causes C stack overflow in generated code) closed by igloo
invalid: I agree, doesn't look like a bug to me.
3:21 PM Ticket #2949 (ghci suddenly won't start) closed by igloo
worksforme: No response from submitter, so closing. Please reopen if you can reproduce …
3:06 PM Changeset in base [1036239]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
add some rules of thumb for catching exceptions, restructure the docs a bit
3:06 PM Changeset in ghc [4f1b447]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <marlowsd@…>
add some rules of thumb for catching exceptions, restructure the docs a bit
12:46 PM Changeset in ghc [829a7d02]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <marlowsd@…>
Refactor the spark queue implementation into a generic work-stealing deque So we can use this abstraction elsewhere in the RTS
9:10 AM Changeset in ghc [0694fc71]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Add test for Trac #2994
9:10 AM Changeset in testsuite [b24ba5a]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@…>
Add test for Trac #2994
8:12 AM Changeset in ghc [efbf8ab]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: Split PprMach into arch specific modules - There are still some #ifdefs for choosing between i386, x86_64, linux, darwin and other OS's. - Also reformat SPARC.RegInfo to remove some of the visual noise.
8:06 AM Changeset in ghc [1353826e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ben.Lippmeier@…>
NCG: Validate fixes
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