Timeline
05/20/12:
- 16:35 LightweightConcurrency edited by
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- 08:17 LightweightConcurrency edited by
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- 00:34 Ticket #6115 (ghc panic in long list of literals) closed by
- duplicate: Thanks for reporting. I think this is already fixed and should be in GHC …
05/19/12:
- 17:31 Ticket #6117 (Cyclic Type Class Hierarchy Produces <<loop>>) created by
- If there is a cyclic class hierarchy like […] then uses of B's methods …
- 16:46 Ticket #6116 (ctrl-c doesn't always work when entering text in ghci) created by
- With ghci-7.5.20120519 (on Mac and probably also Linux): type some text, …
- 15:12 Ticket #6115 (ghc panic in long list of literals) created by
- GHC panicked: […]
- 08:03 Records edited by
- copyediting (diff)
- 00:37 Ticket #6114 (ghc: panic! occurred with use of isInstance, newName and a type splice) created by
- Compiling the below code: […] Results in the following error: …
05/18/12:
- 21:43 Ticket #6113 (Profiling with -p not written if killed with SIGTERM) created by
- Just like it says in the title; -p profiling seems to only get written if …
- 20:21 LightweightConcurrency edited by
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- 20:19 LightweightConcurrency edited by
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- 19:58 LightweightConcurrency edited by
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- 19:19 LightweightConcurrency edited by
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- 17:39 Ticket #6112 (ghc-pkg ignores --global-conf if --package-conf is set) created by
- I'm working on ghcjs, which uses ghc-pkg with custom database locations. …
- 15:59 LightweightConcurrency edited by
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- 15:34 LightweightConcurrency edited by
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- 14:57 LightweightConcurrency edited by
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- 13:17 LightweightConcurrency edited by
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- 11:12 Ticket #6109 (Linux-ppc : #error Unknown mingw32 arch) closed by
- fixed: Applied, thanks!
- 10:11 LightweightConcurrency edited by
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- 10:06 LightweightConcurrency edited by
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- 10:03 LightweightConcurrency edited by
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- 09:48 LightweightConcurrency edited by
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- 09:45 Commentary edited by
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- 09:04 Ticket #6111 (Simple loop performance regression of 7.4.1 relative to 7.0.4) created by
- == Problem == Severe simple loop performance regression in 7.4.1 relative …
- 08:56 LightweightConcurrency edited by
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- 08:56 LightweightConcurrency edited by
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- 08:53 Ticket #6110 (Data.Vector.Unboxed performance regression of 7.4.1 relative to 7.0.4) created by
- == Problem == Severe Data.Vector.Unboxed performance regression in 7.4.1 …
- 08:47 LightweightConcurrency edited by
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- 08:42 LightweightConcurrency edited by
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- 08:03 Commentary/CabalDependencyHell edited by
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- 07:10 Commentary/CabalDependencyHell created by
- 05:02 Ticket #6109 (Linux-ppc : #error Unknown mingw32 arch) created by
- Building on Linux-Powerpc fails with the above error. […] In the …
- 02:19 Ticket #5854 (TH: INLINABLE pragma support (patch)) closed by
- fixed: Mikhail, I'm sorry this has taken so long, but I've now committed your …
- 02:17 Ticket #5612 (Better support for kinds in Template Haskell) closed by
- fixed: Many thanks to lunaris and Richard Eisenberg. I've just pushed patches to …
- 01:52 Repositories edited by
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05/17/12:
- 18:04 LightweightConcurrency edited by
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- 18:03 LightweightConcurrency edited by
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- 16:39 LightweightConcurrency edited by
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- 16:37 LightweightConcurrency edited by
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- 16:36 LightweightConcurrency edited by
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- 15:41 LightweightConcurrency edited by
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- 15:40 LightweightConcurrency edited by
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- 15:38 LightweightConcurrency edited by
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- 15:33 LightweightConcurrency edited by
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- 15:08 Repositories edited by
- mention push urls for validated repositories, change darcs example from … (diff)
- 13:00 LightweightConcurrency edited by
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- 11:23 Ticket #6108 (Haddock's prune option is not regarded for DEPRECATED things) created by
- I introduced this regression when I extended Haddock, so that it adds …
- 06:54 Ticket #6102 (Subclass Specialization in Rewrite Rules) closed by
- invalid: Oh silly me. Of course ClassInstance is not an instance of ClassTwo. …
- 04:15 Ticket #6107 (GHCi runtime linker cannot link with duplicate common symbols) created by
- GHCi's runtime linker reports duplicate common symbols as fatal error. …
- 03:42 Ticket #6106 (GHCi does not always detect when modules become stale during compilation) created by
- Here is a conceived example that illustrates the issue. File Foo.hs …
- 03:02 Ticket #6105 (GHCi does no respect -fforce-recomp) created by
- To my delightful surprise ghc --make respects -fforce-recomp, …
- 02:43 Ticket #6104 (Regression: space leak in HEAD vs. 7.4) created by
- I often keep an eye on compiler performance by compiling Cabal. Yesterday …
- 01:43 Holes edited by
- Expected type (diff)
- 01:35 Holes edited by
- Respond to SLPJ (diff)
- 01:24 Ticket #6103 (Interrupted program cannot produce biographical heap profile) created by
- If I interrupt program running with "+RTS -p -hb" option, the program …
- 01:00 Holes edited by
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- 00:18 Ticket #6015 ("No instance" when using PolyKinds/DataKinds/FunDeps/Undecidable) closed by
- fixed: I believe this patch fixes the bug. Thanks for reporting it with a nice …
- 00:17 Ticket #6068 (Panic in GHCi when using functional dependencies and promoted kinds) closed by
- fixed: I believe this patch fixes the bug. Thanks for reporting it with a nice …
- 00:16 Ticket #6097 (tc078(hpc,optasm,profasm) are failing with core lint errors) closed by
- fixed
- 00:15 Ticket #6096 (tc126(optasm) is failing with a core lint error) closed by
- fixed
05/16/12:
- 19:28 Ticket #6102 (Subclass Specialization in Rewrite Rules) created by
- Rewrite rules can define a specialized version of a method for some …
- 17:22 Ticket #6101 (Show instance for integer-simple is not lazy enough) created by
- I run out of memory, after 31 GB, when trying to show an Integer (using …
- 14:00 LightweightConcurrency edited by
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- 06:33 Holes edited by
- Update ambiguity section (diff)
- 05:59 Ticket #6100 (mistake in class inheritance system) closed by
- invalid: No, GHC is correct. […] Note that both arguments have to have the …
- 05:35 Holes edited by
- Respond to SLPJ on ambiguously typed holes (diff)
- 05:27 Holes edited by
- Respond to SLPJ on runtime error (diff)
- 05:08 Ticket #6100 (mistake in class inheritance system) created by
- class can't use function of parents class. Code: class A a where …
05/15/12:
- 20:51 LightweightConcurrency edited by
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- 17:59 LightweightConcurrency edited by
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- 17:46 LightweightConcurrency edited by
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- 17:43 LightweightConcurrency edited by
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- 15:28 LightweightConcurrency edited by
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- 13:52 LightweightConcurrency edited by
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- 13:29 LightweightConcurrency edited by
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- 13:02 Ticket #6099 (filepath library a lot bigger in 7.4.2 RC 1) created by
- filepath is a lot bigger in 7.4.2 RC 1 than in 7.4.1, e.g.: […] This …
- 09:13 Ticket #6098 (debugger does not know the correct type for a newtype field) created by
- This bug is in 7.4.1. I think it was also in 7.0.3. It is also in the …
- 08:41 Ticket #6097 (tc078(hpc,optasm,profasm) are failing with core lint errors) created by
- tc078(hpc,optasm,profasm) are failing with core lint errors. Here's the …
- 08:35 Ticket #6096 (tc126(optasm) is failing with a core lint error) created by
- tc126(optasm) is failing with a core lint error. The code: […] The …
- 04:26 Ticket #6090 (hsc2hs doesn't consider values not fitting in an unsigned long integral ...) closed by
- fixed: Pushed as fc8a91274534f8f94ec5480ad7504b9fb94b6b6d.
- 02:40 Repositories edited by
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- 02:40 Ticket #2947 (infix precedence of backtick functions defined in ghci is not reported by ...) closed by
- fixed
- 02:39 Ticket #5977 (Allow ignoring global package db) closed by
- fixed
- 02:31 ExplicitTypeApplication edited by
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- 02:29 ExplicitTypeApplication edited by
- New story for explicit kinds (diff)
- 01:29 Status/SLPJ-Tickets edited by
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- 01:23 Ticket #6095 (GHC 7.0.3 panic when compiling mwc-random) closed by
- worksforme: Thanks for the report. I tried it here and it worked. Lacking a way to …
- 01:19 Ticket #6094 (runInteractiveProcess not using new PATH) closed by
- invalid: I don't think it should use the new PATH, since the search for the …
05/14/12:
- 06:59 Ticket #1161 (Clean up the library testing story) closed by
- fixed: All tests have been moved to the appropriate repositories. The only thing …
- 06:53 Ticket #6091 (Fixity in :info for backticks operators) closed by
- fixed
- 06:08 Ticket #6064 (InstanceD declaration does not allow for explicit TyVarBndrs) closed by
- invalid: OK #6081 is fixed, so I'll close this ticket. Reopen if needed.
- 06:07 Ticket #6015 ("No instance" when using PolyKinds/DataKinds/FunDeps/Undecidable) closed by
- fixed
- 06:06 Ticket #6081 (Kind variables not allowed in class instance declarations) closed by
- fixed: I've added a regression test now.
- 04:49 Ticket #6095 (GHC 7.0.3 panic when compiling mwc-random) created by
- Our Jenkins server showed a GHC (7.0.3) panic during the building of …
- 02:39 Blog: New directions for Template Haskell edited by
05/12/12:
- 21:37 Ticket #6094 (runInteractiveProcess not using new PATH) created by
- run the below program with something like: rm -r foo; ghc env.hs && ./env …
- 20:16 Ticket #6093 (Kind polymorphism fails with recursive type definition using different ...) created by
- […] results in […]
05/11/12:
- 15:51 TypeNats/SingletonsAndExistentials edited by
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- 15:06 Status/SLPJ-Tickets edited by
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- 15:06 Status/SLPJ-Tickets edited by
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- 15:03 Status/SLPJ-Tickets edited by
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- 15:01 Status/SLPJ-Tickets edited by
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- 14:59 Status/SLPJ-Tickets edited by
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- 14:56 Status/SLPJ-Tickets edited by
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- 14:55 Ticket #6092 (Liberate case not happening) created by
- Simon M writes: Johan Tibell and I were looking at the code GHC produces …
- 14:17 Ticket #5737 (Template Haskell can't derive Read, Show, Eq instances) closed by
- fixed: Fixed by the same thing as (the second patch in) #6005.
- 14:08 Status/SLPJ-Tickets edited by
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- 14:06 Status/SLPJ-Tickets edited by
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- 13:50 Status/SLPJ-Tickets edited by
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- 13:49 Status/SLPJ-Tickets edited by
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- 13:48 Ticket #6091 (Fixity in :info for backticks operators) created by
- The standard way to define infixity for backtick operators is […] …
- 13:46 Status/SLPJ-Tickets edited by
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- 13:45 Status/SLPJ-Tickets edited by
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- 13:41 Status/SLPJ-Tickets edited by
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- 13:41 Status/SLPJ-Tickets edited by
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- 13:33 Status/SLPJ-Tickets edited by
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- 10:45 Ticket #6090 (hsc2hs doesn't consider values not fitting in an unsigned long integral ...) created by
- The specific problem occurs when libraries/unix is being built, …
- 07:08 Ticket #6089 (Allow declaration splices inside declaration brackets) created by
- I would like to be able to write code like: […] but GHC says: […] …
- 03:30 WikiStart edited by
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- 03:27 WikiStart edited by
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- 03:26 Status edited by
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- 03:25 Status/May12 edited by
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05/10/12:
- 17:17 Ticket #6088 (GeneralizedNewtypeDeriving + TypeFamilies + Equality constraints) created by
- I have the following module that uses generalized newtype deriving: […] …
- 10:15 Holes edited by
- Minor typo (diff)
- 08:27 Holes edited by
- Revise description of variations in response to SLPJ (diff)
- 07:53 Status/May12 edited by
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- 07:53 Status/May12 edited by
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- 07:47 Status/May12 edited by
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- 07:23 Status/May12 edited by
- add note about ARM GHCi support (diff)
- 05:46 Ticket #4889 (Ignore broken pipe error when writing to a died process) closed by
- fixed: […]
- 05:32 Status/May12 edited by
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- 05:30 Status/May12 edited by
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- 05:28 DeferErrorsToRuntime edited by
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- 05:06 Status/SLPJ-Tickets edited by
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- 05:05 Ticket #6087 (Join points need strictness analysis) created by
- I came across this code in the nofib/spectral progam knights, in the …
- 04:46 Ticket #5623 (GHC 7.2.1 Performance Regression: Vector) closed by
- fixed: I've added a test for Roman's plusPtr example. I'm not sure how to …
- 03:42 Status/May12 edited by
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- 03:42 Status/May12 edited by
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- 03:41 Status/May12 edited by
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- 03:16 Status/May12 edited by
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- 02:57 Building/RunningTests/Adding edited by
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- 02:56 Building/RunningTests/Adding edited by
- add info about performance tests (diff)
- 01:32 Status/SLPJ-Tickets edited by
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05/09/12:
- 11:04 Ticket #6086 (Cross compilation fails using system linker for other architecture ...) created by
- Building ghc from git revision 4b089dbacd2a14f38a335103cf8ac0779d92f937 …
- 10:02 Ticket #6048 (Exponential inlining code blowup) closed by
- fixed: Really nice example. Thank you for making it so compelling. Fixed!
- 09:54 Ticket #6078 (GHC panic encountered for unlifted let bindings) closed by
- fixed: Thanks. Fixed.
- 09:45 Ticket #4452 (Graphics.Win32.GDI.Clip.enumClipboardFormats fails on success.) closed by
- fixed: Pushed as …
- 08:31 Status/SLPJ-Tickets edited by
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- 08:27 Ticket #6085 (I found that it cannot be written such as [False..]) closed by
- invalid: The trouble is that "False.." is being lexed as a qualified name. You …
- 07:26 Status/May12 edited by
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- 06:47 Ticket #5727 (Unclear documentation about .eventlog's spark information flag) closed by
- worksforme: I cannot reproduce the behaviour. It works correctly for me with …
- 00:03 Ticket #6085 (I found that it cannot be written such as [False..]) created by
- Please see the following results: Prelude> [False..] <interactive>:0:9: …
05/08/12:
- 08:51 Ticket #5967 (incompatible implicit declaration of function 'memcpy') closed by
- fixed: Merged as 0e069310cec2ef3df1d1928fa7683a87aebd9eed.
- 08:51 Ticket #6006 (hs_init(NULL, NULL) segfaults on latest snapshot) closed by
- fixed: Merged as d7c6368938c77644da7c8410df4d4fa440aca7e8.
- 08:50 Ticket #6007 (ghci: Importing specific non-existent names from a module breaks later ...) closed by
- fixed: Merged as 81885c1c34af716ed3dad159e927c943270eb74b.
- 07:46 Ticket #4363 (openFile sharing permissions are inconsistent across platforms) closed by
- fixed
- 07:04 Commentary/CodingStyle edited by
- typo (diff)
- 05:47 Status/May12 edited by
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- 05:34 Ticket #6061 (threadDelay broken on Windows) closed by
- fixed: Pushed to GHC: […] and base: […]
- 05:12 Status/May12 edited by
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- 04:49 Ticket #6084 (Add stg_ap_pnnv and related call patterns) created by
- In the implementation of bytestring encoding and decoding libraries, the …
- 04:45 Ticket #3090 (ghc-pkg update should fail if dependent packages might break) closed by
- wontfix: Closing because * cabal install already checks * Sooner or later …
- 04:35 LightweightConcurrency edited by
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- 04:27 Status/SLPJ-Tickets edited by
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- 04:26 Status/SLPJ-Tickets edited by
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- 03:36 Ticket #6077 (Respect XDG_CONFIG_HOME) closed by
- duplicate: Thanks; already reported as #5966
- 02:04 Status/May12 edited by
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05/07/12:
- 22:31 Ticket #6083 (GeneralizedNewtypeDeriving: "deriving ALL") created by
- I've found I've wanted to do: newtype X1 = X1 ( X ) deriving ( ALL ); …
- 15:51 Repositories edited by
- Updated Cabal, mtl, added transformers (diff)
- 12:06 Status/May12 edited by
- typo (diff)
- 08:02 Ticket #6082 (Program compiled with 7.4.1 runs many times slower than compiled with ...) created by
- The morfette program ( http://hackage.haskell.org/package/morfette), when …
- 08:01 Ticket #6080 (dph-classes-vseg-fast fails: Vectorisation error) closed by
- fixed
- 02:04 LightweightConcurrency edited by
- edits (diff)
- 01:41 LightweightConcurrency edited by
- edits (diff)
05/06/12:
- 13:41 Status/May12 edited by
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- 13:30 Status/May12 created by
- 1st draft
- 12:39 Ticket #6058 (trac: can't register a new user) closed by
- wontfix: Thanks for the report. This happens when the server is under load. Trying …
05/05/12:
- 14:11 Ticket #6081 (Kind variables not allowed in class instance declarations) created by
- Consider the following code: […] The last line fails to compile, …
- 10:22 LightweightConcurrency edited by
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- 07:24 LightweightConcurrency edited by
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- 07:01 LightweightConcurrency edited by
- More text (diff)
- 06:18 LightweightConcurrency edited by
- Minor edit (diff)
- 06:16 Ticket #6080 (dph-classes-vseg-fast fails: Vectorisation error) created by
- […]
- 06:12 LightweightConcurrency edited by
- Image added (diff)
- 06:07 Ticket #6079 (SEH exception handler not implemented on Win64) created by
- In RtsMain.c we only enable BEGIN_CATCH/END_CATCH on Win32. I think …
- 05:07 Ticket #6067 (regression: cgrun051(ghci) failing in HEAD) closed by
- fixed
- 05:05 Ticket #6075 (Incorrect interpretation of scoped type variable declaration in GADT ...) closed by
- invalid: The errror mesage (with GHC 7.4) is this: […] And that seems right to …
- 04:18 LightweightConcurrency edited by
- more edits (diff)
- 02:13 LightweightConcurrency edited by
- Edits (diff)
05/04/12:
- 16:35 Holes edited by
- Careless phrasing (diff)
- 15:35 Holes edited by
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- 15:33 Holes edited by
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- 15:30 Ticket #6078 (GHC panic encountered for unlifted let bindings) created by
- The following code block makes GHC panic: […] The panic output is …
- 15:19 Holes edited by
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- 15:04 Ticket #6077 (Respect XDG_CONFIG_HOME) created by
- As of now, ghc creates and uses a "$HOME/.ghc" directory. This is annoying …
- 15:04 LightweightConcurrency edited by
- More text (diff)
- 09:10 LightweightConcurrency edited by
- edits (diff)
- 09:07 LightweightConcurrency created by
- Page created
- 07:31 Ticket #6076 (Typo in error message about ScopedTypeVariables) closed by
- fixed: Thanks!
- 06:35 Holes edited by
- Link to implementation issues on GitHub? (diff)
- 03:24 Ticket #6073 (Lower case character in deriving statement crashes GHC 7.4.1) closed by
- duplicate: Thanks for the report. This is fixed on the HEAD. See #5961.
- 03:09 Holes edited by
- Minor changes (diff)
- 02:55 Holes edited by
- Include type of f (diff)
- 02:47 Holes edited by
- Clarification on ambiguous types and monomorphism restriction (diff)
- 02:22 Ticket #6071 (Compiled program segfaults) closed by
- worksforme: Not reproducible with 7.4.1: […] Also tried with 7.0.3, which didn't …
- 02:08 Ticket #6072 (Irrefutable pattern error while compiling GHC) closed by
- fixed: commit 1169351dca19dc3973448336ae168ddba154e606 […]
- 02:08 Holes edited by
- Link to repository (diff)
05/03/12:
- 20:11 Ticket #6076 (Typo in error message about ScopedTypeVariables) created by
- When I compile this code: […] I get this error message: […] It …
- 19:43 Ticket #6075 (Incorrect interpretation of scoped type variable declaration in GADT ...) created by
- Consider the following code: […] The function dumb compiles …
- 19:21 Ticket #6074 (Instance inference failure with GADTs) created by
- Consider the following code: […] The function mkString does not …
- 17:58 Ticket #6073 (Lower case character in deriving statement crashes GHC 7.4.1) created by
- -- Good newtype Address = Address Text deriving (Show, Eq) -- …
- 13:35 Ticket #6072 (Irrefutable pattern error while compiling GHC) created by
- While doing "make" on GHC HEAD I got this error: […]
- 03:50 Holes edited by
- Minor fix + clarification (diff)
- 03:24 Holes edited by
- (diff)
- 02:36 Holes edited by
- Mention ticket #5910 (diff)
05/02/12:
- 23:11 Ticket #6071 (Compiled program segfaults) created by
- When I run the bug program, it correctly computes 28 values (output lines …
- 11:33 Ticket #6059 (FFI: segfault when jumping to code buffer (under certain conditions)) closed by
- invalid: Well, as I said, it's reproducible (at least on my system). Within make …
- 08:13 Status/SLPJ-Tickets edited by
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- 08:11 Status/SLPJ-Tickets edited by
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- 06:35 Status/SLPJ-Tickets edited by
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- 06:34 Status/SLPJ-Tickets edited by
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- 06:34 Status/SLPJ-Tickets edited by
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- 06:33 Ticket #6070 (Fun with the demand analyser) created by
- Max writes: I've been trying to speed up the supercompiler, and in the …
- 06:29 Status/SLPJ-Tickets edited by
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- 04:05 Status/SLPJ-Tickets edited by
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- 00:24 Building/Hoogle created by
- 00:20 Building edited by
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05/01/12:
- 19:24 Ticket #6069 (Rank 2 Polymorphism Compile Error) created by
- Not sure if this is a bug, perhaps this should be a feature request. …
- 14:24 Ticket #5973 (Rewrite rule not firing for typeclass) closed by
- invalid: I had only tested with a prior version of GHC (7.0.4). With 7.4, as you …
- 11:14 Ticket #6068 (Panic in GHCi when using functional dependencies and promoted kinds) created by
- Consider the following code: […] When I load it into GHCi and ask for …
- 08:11 Blog: New directions for Template Haskell comment added by
- typo above "depdenency analysis" (...feel free to delete this comment)
- 08:08 Blog: New directions for Template Haskell comment added by
- I am interested in rewriting a DSL (which is an expression quotation, or a …
- 07:51 Ticket #6066 (Constraint Kinds don't work with Template Haskell) closed by
- duplicate: It would appear so. I have marked as duplicate.
- 04:30 Blog: New directions for Template Haskell edited by
- 03:40 Commentary edited by
- (diff)
- 03:21 Ticket #6067 (regression: cgrun051(ghci) failing in HEAD) created by
- […] The code is very simple. For some reason the simplifier is …
- 00:19 Ticket #6060 (the 'impossible' happened) closed by
- fixed: Thanks. Coincidentally I found an old patch I've been meaning to commit …
04/30/12:
- 19:32 Ticket #6066 (Constraint Kinds don't work with Template Haskell) created by
- If I have a record with a constraint kind that has multiple constraints …
- 11:02 Ticket #6065 (Suggested type signature causes a type error (even though it appears ...) created by
- The attached file, MWE.hs, contains an experiment attempting a rudimentary …
- 10:03 Ticket #6064 (InstanceD declaration does not allow for explicit TyVarBndrs) created by
- The definition of InstanceD does not allow for explicitly-kinded …
- 09:36 Status/SLPJ-Tickets edited by
- (diff)
- 09:05 Ticket #6063 (GHC's build-time ld-flag checks are problematic) created by
- If the linker that GHC was built against happened to recognize the …
- 08:36 Ticket #6054 (Couldn't match kind `BOX' against `*' when using SOURCE import) closed by
- fixed: Thanks for identifying this!
- 08:21 Ticket #6055 (panic: ctFlavId: derived constraint cannot have id) closed by
- fixed
- 07:39 Ticket #6062 (TH treats non-functions in function position inconsistently) created by
- I start GHCi like this: […] My aim is to use TH to rewrite certain …
- 03:22 Ticket #6061 (threadDelay broken on Windows) created by
- There seems to be new breakage in threadDelay on Windows. I noticed …
- 01:43 Ticket #6041 (Program hangs when run under Ubuntu Precise) closed by
- worksforme: I looked into it a bit, and the binary seems to contain a top-level CAF of …
04/29/12:
- 21:34 Ticket #6060 (the 'impossible' happened) created by
- […]
- 07:42 Ticket #6059 (FFI: segfault when jumping to code buffer (under certain conditions)) created by
- I updated my developing machine from Ubuntu 10.04 LTS to Ubuntu 12.04 LTS …
- 07:26 Ticket #6058 (trac: can't register a new user) created by
- ==== How to Reproduce ==== While doing a GET operation on /register, …
- 03:30 Ticket #6057 (hGetBufNonBlocking blocks the underlying handle on Windows) created by
- In a cross-platform transport-layer proxy software I am developing, I have …
04/28/12:
- 06:45 Ticket #6056 (INLINABLE pragma prevents worker-wrapper to happen.) created by
- When working on containers I found out that a method returning a pair …
04/27/12:
- 09:50 Ticket #5929 (Exciting arity warning when compiling with optimizations) closed by
- fixed
- 08:34 Holes edited by
- Proposal section revised (diff)
- 07:29 Holes edited by
- Remove now-unused section (diff)
- 07:28 Holes edited by
- Implicit parameters (diff)
- 07:26 Ticket #6055 (panic: ctFlavId: derived constraint cannot have id) created by
- When trying to check, whether GHC-7.5 still suffers from #5970 I found …
- 07:08 Ticket #6054 (Couldn't match kind `BOX' against `*' when using SOURCE import) created by
- When this module has a (useless) SOURCE import, using its typeclass gives …
- 07:07 Ticket #5879 (mkWeak# has a very dangerous type) closed by
- fixed
- 07:06 Ticket #5914 (armhf build fails in Ubuntu (7.4.1)) closed by
- fixed: Optimistically closing the ticket, please re-open if there's still a …
- 07:02 Holes edited by
- Deliberate type errors (diff)
- 06:44 Holes edited by
- Deferring type errors (diff)
- 06:29 Holes edited by
- Introduction (diff)
- 05:51 Holes edited by
- Minor clarification (diff)
- 05:28 Ticket #6052 (type-level - PAP object entered) closed by
- fixed: Now the error has gone. Maybe since I have managed to force cabal-install …
- 04:15 Ticket #6053 (packages in GHC should have different versions from hackage if the ...) created by
- I try to compile a package with many dependencies using GHC-7.5.20120426 …
- 03:36 Ticket #6052 (type-level - PAP object entered) created by
- When compiling type-level-0.2.4 with GHC-7.5.20120426 I get: […]
- 03:19 Holes edited by
- (diff)
- 03:19 Holes edited by
- (diff)
- 03:15 Commentary edited by
- (diff)
- 01:53 Ticket #4817 (Missing new flags description in the user guide) closed by
- fixed: Merged as 07d78daff97129d634ffdef6a92c7d649c3557cd.
- 01:52 Ticket #6050 (Documentation for option -Wall and warning -fwarn-unrecognised-pragmas) closed by
- fixed: The documentation for -fwarn-unrecognised-pragmas correctly reports that …
04/26/12:
- 23:32 Ticket #6051 (Parsing type constraints in GHC 7.4.1) closed by
- duplicate: Thanks for reporting! Seems to be same problem as in #5951, which is …
- 23:18 Ticket #6051 (Parsing type constraints in GHC 7.4.1) created by
- This appears to be a parsing bug, or at least a bad error message, for a …
- 17:18 Ticket #6050 (Documentation for option -Wall and warning -fwarn-unrecognised-pragmas) created by
- The documentation for option -Wall says that the warning …
- 12:35 Ticket #6049 (Kind variable generalization error in GADTs) created by
- The following code fails to compile with 7.5.20120426: […] The …
- 09:04 Ticket #6027 (Allow changing fixity of new type operators) closed by
- fixed: The implementation of dataTcOccs in the above commit is slightly …
- 08:47 Ticket #5321 (Very slow constraint solving for type families) closed by
- fixed: Changes are now in HEAD (I forget the exact commit) and regression tests …
- 08:46 Ticket #5837 (Context reduction stack overflow can take very long) closed by
- fixed: Performance regression test added.
- 08:03 Ticket #6048 (Exponential inlining code blowup) created by
- (Transferring a new thread from #5539 to a new ticket, since it's really a …
- 06:43 Ticket #5884 (GHC panics while trying to derive a Generic instance for Complex a) closed by
- fixed: Fixed by […] The problem was that in tc_mkRepTy you were using …
- 06:27 Ticket #5920 (stack overflow in strict function depending on return type) closed by
- Merged as adc47ae71c17d734af4b97acb9a7ac761505adf0.
- 06:18 Commentary/Compiler/StgSynType edited by
- (diff)
- 05:51 Ticket #6005 (Template Haskell disallows use of promoted data constructor in same splice) closed by
- fixed: This turns out to be unrelated to data kinds etc. Instead it is simply to …
- 05:28 Status/SLPJ-Tickets edited by
- (diff)
- 04:44 Ticket #6044 (Regression error: Kind variables don't work inside of kind constructors in ...) closed by
- fixed: Turns out to be the same trivial bug as #6020. Fixed by […]
- 04:43 Ticket #6020 ("Couldn't match kind" with free type variables and PolyKinds) closed by
- fixed: Urgh. A one-character typo! Fixed by […] I added a new regression …
- 01:13 Ticket #6047 (GHC retains unnecessary binding) created by
- milan posted this example on #6042, I'm making a separate ticket for it. …
04/25/12:
- 22:38 Ticket #6046 (inconsistent type error messages between ghc and ghci) closed by
- invalid: The syb.cabal file (see …
- 21:49 Ticket #6046 (inconsistent type error messages between ghc and ghci) created by
- When building syb 0.3.6 with todays head / 7.5 I get different type error …
- 18:48 Ticket #6045 (GHC 6.10.4 panic when compiling she-0.6) created by
- GHC says I should report, found no existing ticket (tho I regularly fail …
- 11:20 Ticket #6044 (Regression error: Kind variables don't work inside of kind constructors in ...) created by
- Many thanks for the quick bug fixes around kind variables recently. With …
- 08:32 GhcKinds edited by
- (diff)
- 08:29 Commentary edited by
- (diff)
- 08:28 Commentary edited by
- (diff)
- 08:27 Commentary edited by
- (diff)
- 07:57 Ticket #6021 (panic with scoped kind variables) closed by
- fixed: Thank you. Fixed. […]
- 05:58 Ticket #6036 (Kind generalization fails in data family instance GADT) closed by
- fixed
- 05:58 Ticket #6035 (Kind-indexed type family failure with polymorphic kinds) closed by
- fixed
- 05:57 Ticket #6005 (Template Haskell disallows use of promoted data constructor in same splice) closed by
- fixed: Thanks for pointing me to this. Fixed.
- 05:57 Ticket #6039 (Ill-sorted kinds crash GHC) closed by
- fixed: Better message […]
- 05:56 Ticket #5867 (Include use site of deprecated identifiers in deprecation warnings) closed by
- fixed: I think you are right, and I've implemented the change. Thanks. Simon
- 03:37 Ticket #6043 (ARM build fails) created by
- Since the half of February 2012, GHC HEAD builds fails on ARM with …
- 02:27 Ticket #6042 (GHC is bloated) created by
- I noticed today that our binary dists are getting bigger: […] I …
04/24/12:
- 18:12 Ticket #6041 (Program hangs when run under Ubuntu Precise) created by
- This code hangs when running under Ubuntu Precise. However, it works in a …
- 13:15 Ticket #6040 (Adding a type signature changes heap allocation into stack allocation ...) created by
- According to Milan Straka, changing […] to […] changes how GHC …
- 08:00 Ticket #6039 (Ill-sorted kinds crash GHC) created by
- GHC's sort-checker for kinds is not being terribly clever […] crashes …
- 05:35 Ticket #6008 (ghc: panic! (the 'impossible' happened)) closed by
- fixed: Closing; we have tests for this already I think.
- 05:34 Status/SLPJ-Tickets edited by
- (diff)
- 04:29 Ticket #5864 (Windows build fails: undefined reference to `_imp___imp__n_capabilities') closed by
- fixed: Pushed: […]
- 04:16 Ticket #6002 (GHC 7.4+ thinks class instance is incoherent, 7.0.4 disagrees) closed by
- fixed: I've added a test that -XIncoherentInstances makes the code be accepted, …
- 03:52 Ticket #6033 (Could not install hmatrix, windows 7) closed by
- duplicate: Fixed in 7.4.1: #5697
- 01:48 Ticket #5920 (stack overflow in strict function depending on return type) closed by
- fixed: Fixed!
- 01:47 Ticket #6038 (Allow view patterns inside record patterns) created by
- I think it would be nice if I could directly write a view pattern inside a …
- 01:39 Ticket #6031 (Cannot derive instances for empty datatypes defined in other modules) closed by
- fixed: Thanks for pointing this out. Fixed.
- 01:36 Ticket #6025 (GHC Panic On Recompile) closed by
- fixed: Thanks. I've added a regression test.
- 01:31 Ticket #6020 ("Couldn't match kind" with free type variables and PolyKinds) closed by
- fixed: Thanks. Fixed.
- 01:28 Ticket #6037 (Compile-time crash with sources with non-representable unicode characters) created by
- The following file causes GHC to crash, if compiled in the "C" locale. …
- 00:25 Commentary/Compiler/Backends/LLVM/Alias edited by
- (diff)
04/23/12:
- 12:23 HackageTesting edited by
- (diff)
- 09:44 Ticket #6036 (Kind generalization fails in data family instance GADT) created by
- The following code fails to compile: […] The error is […] It …
- 09:27 Ticket #6035 (Kind-indexed type family failure with polymorphic kinds) created by
- The following code fails to compile: […] The error generated is …
- 08:48 Ticket #6034 (Parse error when using ' with promoted kinds) created by
- The following code generates a parse error: […] The problem is that …
- 08:07 Ticket #5980 (Name of compiler mismatch in safeHaskell/ghci/p5 p7 p8) closed by
- fixed
- 06:40 Status/SLPJ-Tickets edited by
- (diff)
- 05:00 Records/ExplicitClassyRecords edited by
- (diff)
- 04:54 Ticket #6033 (Could not install hmatrix, windows 7) created by
- C:\Users\Артур>cabal install hmatrix Resolving dependencies... Configuring …
- 02:47 Ticket #6032 (HEAD (7.5.20120421) requires RankNTypes for a rank-2 type) created by
- While building syb with HEAD, Ian reported that he needed to use …
04/22/12:
- 22:37 ObjectiveC/ForeignDeclarations edited by
- (diff)
- 22:32 ObjectiveC/ForeignDeclarations edited by
- (diff)
- 04:56 Ticket #6031 (Cannot derive instances for empty datatypes defined in other modules) created by
- In file A.hs: […] In file B.hs: […] GHC 7.5.20120421 reports: …
04/21/12:
- 23:55 Ticket #6029 (GHC fails to stop at phase HCc) closed by
- duplicate: Thanks for reporting. This seems to be a duplicate of #5582, which is …
- 23:52 Ticket #5582 (Panic from -C flag) closed by
- fixed: This has been fixed in HEAD (probably …
- 22:04 Ticket #6030 (Typeclass constraint should pick the OverloadedString type.) created by
- […] […]
- 19:31 Ticket #6029 (GHC fails to stop at phase HCc) created by
- I tried with several different haskell source code and all got the same …
- 15:10 ObjectiveC/Messaging edited by
- (diff)
- 15:06 ObjectiveC/ForeignDeclarations edited by
- (diff)
- 14:52 ObjectiveC/ForeignDeclarations edited by
- (diff)
- 14:47 ObjectiveC/ForeignDeclarations edited by
- (diff)
- 14:44 ObjectiveC/ForeignDeclarations edited by
- (diff)
- 06:51 Building/MacOSX edited by
- (diff)
- 06:51 Building/MacOSX edited by
- (diff)
- 05:20 Building/MacOSX edited by
- (diff)
- 01:26 Building/MacOSX edited by
- (diff)
- 01:22 Building/MacOSX edited by
- (diff)
- 01:21 Building/MacOSX edited by
- (diff)
- 01:20 Building/MacOSX edited by
- (diff)
- 01:20 Building/MacOSX edited by
- (diff)
- 01:06 Building/MacOSX edited by
- (diff)
- 00:50 Ticket #6028 (warning for cyclic unimplemented defaults) created by
- It's really nice how GHC warns when a class method is left out …
04/20/12:
- 12:54 Ticket #6027 (Allow changing fixity of new type operators) created by
- Here is the problem: […] […] My solution is inspired by the …
- 12:39 Records/OverloadedRecordFields edited by
- Fix typo: ( → { (diff)
- 09:39 Ticket #5716 (Failure when using promoted data family instances) closed by
- fixed: Good catch -- and a bit more awkward to fix than I expected! Simon
- 09:30 Ticket #5938 (Kind variables not allowed in type family instance declarations) closed by
- fixed
- 09:21 Ticket #5853 (Out-of-memory crash when using RULES and type families) closed by
- fixed
- 07:07 Records edited by
- link to edward zhang's ur records explanations (diff)
- 00:26 Status/SLPJ-Tickets edited by
- (diff)
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