Timeline
10/10/10:
- 05:30 Ticket #3050 (parsec: bug in caret escape parsing) closed by
- invalid: This is not a GHC bug and it seems to be fixed in Parsec anyway. So I …
- 05:02 Ticket #3023 (Wrong inferred type shown) closed by
- fixed: Seems to be fixed in HEAD: […] This is with: […]
10/09/10:
- 07:37 Ticket #4384 (building hashed-storage 0.4.3: Expected one of wanted constraints (BUG)) created by
- Using GHC 7.0.1-rc1 with the patch for trac#4345, while compiling …
- 07:19 Ticket #4315 (Generalize the 'RandomGen' and 'Random' classes) closed by
- wontfix
10/08/10:
- 10:59 Ticket #4383 (Uncanonical display of Double) created by
- […] Should of course be 8.69...e-311, just to have it on record for …
- 09:50 GpHEden/Meetings edited by
- (diff)
- 09:31 Ticket #4382 (GHC trac doesn't work well behind load balancing NAT.) created by
- Behind a load balancing NAT router, it is very difficult to do things with …
- 09:14 Ticket #4381 (scaleFloat does not handle overflow correctly.) created by
- If you call scaleFloat with a somewhat large integer value, the result …
- 08:26 Ticket #4358 (infinite loop on unification with a type family context) closed by
- fixed: Thanks for the example. This seems comprehensively fixed by the latest …
- 08:21 Ticket #4355 (Coud not deduce (Typeable a) from context (Typeable a, …)) closed by
- fixed: Excellent. Fixed by this lovely patch: […] Simon
- 08:16 Ticket #4361 (Typechecker regression) closed by
- fixed: Aha. It turns out that Sergei is pushing the boundaries here. It's not at …
- 08:14 Ticket #4360 (compiler crash building hashed-storage 0.5.3) closed by
- fixed: Oops. Fixed by […]
- 07:56 Ticket #4380 (Use throwIO instead of throw in an IO context) created by
- Some functions in base use throw where the type of the expression is …
- 07:08 Ticket #4379 (Add Random instances for more base types) created by
- Proposal: Add Random instances for: * all the types in Data.Int: …
- 05:43 GpHEden/Meetings edited by
- (diff)
- 04:27 Ticket #4371 (ghc panic: ToDo: Match.viewLExprEq) closed by
- fixed: Right. Fixed by […]
- 04:19 Ticket #4345 (Compiler crash building regex-posix version 0.94.1 using ghc 7.0.1-rc1) closed by
- fixed: Done. Fixed by […]
- 04:14 Ticket #4349 (ASSERT failed! file compiler/types/FamInstEnv.lhs) closed by
- fixed: Great. Fixed by […] Simon
- 00:35 Ticket #4378 (Add IsString and Monoid instances for Doc) created by
- The proposal is to add the following to Text.PrettyPrint.HughesPJ: …
10/07/10:
- 11:24 Ticket #4377 (sizedText function for Text.PrettyPrint) created by
- The Text.PrettyPrint library has a text function for converting …
- 07:29 PerformanceWarnings edited by
- (diff)
- 06:45 PerformanceWarnings edited by
- (diff)
- 04:42 Ticket #4376 (Unexpected failures in testsuite due to .ghci) created by
- Running the testsuite, I get e.g. […] since it reads ~/.ghci. I think …
10/06/10:
- 23:39 Ticket #4241 (Optimization causes HUnit to behave incorrectly) closed by
- fixed: I confirm this is fixed in 6.12.3.
- 14:23 Ticket #4375 (read :: String -> StdGen behaves oddly with respect to documentation.) created by
- Says the documentation: "read may be used to map an arbitrary string (not …
- 08:11 Ticket #4374 (Remove in-tree gmp) created by
- We already have the binary GMP DLL for Windows in the GHC tree. We should …
- 07:31 Ticket #4373 (Lexer does not handle unicode numeric subscripts) created by
- Hi all, I would fix this myself but the GHC Lexer looks rather fragile …
- 03:19 Status/SLPJ-Tickets edited by
- (diff)
- 03:16 Ticket #4372 (Extending quasiquotation support) created by
- Gershom Bazerman (gershomb@…) writes: Attached is an experimental …
- 03:04 Ticket #4371 (ghc panic: ToDo: Match.viewLExprEq) created by
- The attached test-case triggers a ghc: panic! (the 'impossible' happened) …
- 01:28 Ticket #2455 (Building ticky-ticky profiling libraries doesn't work) closed by
- wontfix: Irrelevant now - we don't have a -ticky way any more.
- 01:10 Status/SLPJ-Tickets edited by
- (diff)
- 00:43 Ticket #4370 (Bring back monad comprehensions) created by
- George Giorgidze writes: My colleagues and I are working on Haskell …
10/05/10:
- 15:41 Building/Porting edited by
- Updated touch command; see … (diff)
- 14:58 Building/Porting edited by
- Fix … (diff)
- 12:10 BugSweep edited by
- Remove closed tickets. (diff)
- 11:18 Ticket #4369 (No instances for Eq and Ord for Located e) created by
- There are no Eq and Ord instances for Located e. Such instances …
- 10:50 PerformanceWarnings edited by
- tweaks (diff)
- 08:59 Ticket #3508 (Remove stg_noforceIO_info hack) closed by
- fixed: Done […]
- 08:02 BuildBot edited by
- link to justification for buildbot switch (diff)
- 07:59 BuildBot edited by
- link to wiki page for Builder (replacement for buildbot) (diff)
- 07:27 Ticket #4034 (GHC > 6.10 fails to build on PowerPC / MacOS X Leopard) closed by
- fixed: I could create a binary dist for ghc-7 RC1 (that will hopefully do to …
- 07:04 Ticket #4368 (T4144(dyn) failing on x86/Linux) created by
- […]
- 06:32 Ticket #4367 (Compiler space regression in 7.0.1 RC 1) created by
- There's a compiler space regresion in 7.0.1 RC 1. Seems to be around a …
- 05:05 Ticket #4366 (in-tree GMP build problem with shared libraries) created by
- Reported by Vivian McPhail? <haskell.vivian.mcphail@…> on …
- 02:10 PerformanceWarnings edited by
- (diff)
- 02:06 PerformanceWarnings edited by
- (diff)
10/04/10:
- 10:51 Ticket #4365 (Error handle in readProcess not closed) created by
- I guess this is almost harmless, as GC will close them anyway, but since …
- 10:27 Ticket #4364 (Template Haskell: Cycle in type synonym declarations) created by
- type-level-numbers-0.1 doesn't build with 7.0.1 RC 1. Here's the …
- 02:28 Ticket #4363 (openFile sharing permissions are inconsistent across platforms) created by
- System.IO.openFile seems to have inconsistent behaviour across platforms …
10/03/10:
- 17:49 Ticket #4362 (error in multithreaded program "epollControl: does not exist (No such file ...) created by
- I wrote a program that is a standard multi threaded tcp server. It listens …
- 09:50 Ticket #4282 (Proposal: make Data.List.intersperse and intercalate less strict) closed by
- fixed: Applied, thanks
- 09:09 Ticket #4361 (Typechecker regression) created by
- Here's the essence of the regression DoCon? showed up, reported here: …
- 06:20 Ticket #4360 (compiler crash building hashed-storage 0.5.3) created by
- […] This happens with cabal install hashed-storage-0.5.3, but …
10/02/10:
- 16:57 Ticket #4359 (Implement lambda-case/lambda-if) created by
- I put together a patch for this Haskell' proposal …
- 15:42 Ticket #4323 (Change implementation of intersectBy) closed by
- fixed: Patch applied, thanks.
- 15:42 Ticket #4228 (atanh (-1) returns NaN instead of -Infinity) closed by
- fixed: Patch applied, thanks.
- 11:10 Commentary/Libraries edited by
- (diff)
- 10:40 PerformanceWarnings edited by
- (diff)
- 10:23 PerformanceWarnings created by
- 06:06 Building/RunningTests edited by
- (diff)
- 06:01 Building/RunningTests edited by
- (diff)
- 05:57 Building/StandardTargets edited by
- (diff)
10/01/10:
- 11:17 Ticket #4358 (infinite loop on unification with a type family context) created by
- The following throws ghc (and ghci) in a loop (ghc-7.0.0.20100925 for …
09/30/10:
- 18:17 Ticket #4297 (`gmake clean' or `gmake distclean' does not clean up testsuite directory) closed by
- fixed: Running make test in the root of the build tree now does the right …
- 18:15 Ticket #4300 (:show packages does not list all loaded packages) closed by
- fixed: As far as I can see, it's never worked, and as you say, the information is …
- 11:57 Ticket #4287 (GHC command invocation debug output not in correct format for cmd.exe) closed by
- fixed: Fixed in HEAD: […]
- 11:45 Ticket #4357 (Parallel build broken) created by
- Here is what I did: […] nohup.out is attached. The first error I …
- 11:39 Ticket #4253 (stage1 compiler uses packages out of the user database) closed by
- fixed: Fixed by: […]
- 08:21 Ticket #4356 (type instance doesn't work when the type is (->)) created by
- This doesn't work in 7.0.0.20100924. It works fine in 6.12.3. […] …
- 07:47 Ticket #4355 (Coud not deduce (Typeable a) from context (Typeable a, …)) created by
- Attached is a module containing code from XMonadContrib that does not …
09/29/10:
- 19:09 Blog: Let generalisation in GHC 7.0 edited by
- 18:54 Blog: Let generalisation in GHC 7.0 edited by
- 18:53 Blog: Let generalisation in GHC 7.0 created by
- 16:52 Ticket #4354 (OS X installer deletes old versions, breaks symlinks) created by
- The .pkg installer for ghc removes previous versions of ghc and leaves …
- 15:39 Ticket #4353 (windows installer: docs should use / in urls, not \) closed by
- fixed: Aha, thanks. Fixed in GHC 7.0 and HEAD haddock branches by: […]
- 12:01 Ticket #4353 (windows installer: docs should use / in urls, not \) created by
- split up from #4292, as requested. Description there was: Documentation …
- 10:59 Ticket #4292 (Windows installer (6.12.3) issues) closed by
- fixed: 1 already has another ticket. I've filed #4352 for 2. 3 isn't an issue, …
- 10:58 Ticket #4341 (Bug in hsc2hs documentation) closed by
- fixed: Fixed in 7.0 and HEAD: […]
- 10:35 Ticket #4352 (no ghc/haskell icon for .hs files on Windows) created by
- Claus reported: The icons directory doesn't exist, no ghc/haskell icon …
- 08:54 Ticket #4351 (internal error: awaitEvent: descriptor out of range) created by
- My program is crashing at runtime with the error below. The program is a …
- 08:05 Commentary/Packages/MultiInstances edited by
- (diff)
- 08:05 Commentary/Packages/MultiInstances edited by
- (diff)
- 08:04 Commentary/Packages/MultiInstances created by
- 07:52 Packages edited by
- (diff)
- 07:48 Packages edited by
- (diff)
- 07:47 PackageCompatibility created by
- 07:46 Packages edited by
- (diff)
- 07:45 PackageReorg/Rationale created by
- 07:45 Packages edited by
- (diff)
- 07:44 PackageReorg created by
- 07:43 Packages edited by
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- 07:42 PackageMounting created by
- 07:26 Ticket #4327 (OPTIONS_GHC messages still mention deprecated OPTIONS pragma) closed by
- fixed: Fixed in HEAD and 7.0: […]
09/28/10:
- 16:24 Ticket #4274 (Runtime should not set SIGPIPE to ignored for subprocesses) closed by
- fixed: Merged.
- 14:09 Ticket #4350 (Compiler crash building latest binary package in hackage with 7.0.1-rc1) closed by
- worksforme: Thanks for the report. The HEAD binary repo certainly builds, as that's …
- 14:01 PackageImports created by
- 14:00 GhcPackageNamespaces created by
- 13:56 Packages edited by
- (diff)
- 13:56 Commentary/Packages/PackageMountingProposal edited by
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- 13:53 Commentary/Packages/PackageNamespacesProposal edited by
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- 13:51 Commentary/Packages/PackageNamespacesProposal edited by
- Name changed from GhcPackageNamespaces to … (diff)
- 13:51 Commentary/Packages/GhcPackagesProposal edited by
- Name changed from GhcPackages? to Commentary/Packages/GhcPackagesProposal (diff)
- 13:46 Commentary/Packages/PackageReorg/Rationale edited by
- Name changed from PackageReorg/Rationale to … (diff)
- 13:45 Commentary/Packages/PackageReorg edited by
- Name changed from PackageReorg to Commentary/Packages/PackageReorg (diff)
- 13:44 Commentary/Packages/PackageMountingProposal edited by
- Name changed from PackageMounting to … (diff)
- 13:43 Commentary/Packages/PackageImportsProposal edited by
- Name changed from PackageImports to … (diff)
- 13:42 Commentary/Packages/PackageCompatibilityProposal edited by
- Name changed from PackageCompatibility to … (diff)
- 12:13 Ticket #4350 (Compiler crash building latest binary package in hackage with 7.0.1-rc1) created by
- My understanding is that the binary package should now be provided …
- 10:49 Ticket #4349 (ASSERT failed! file compiler/types/FamInstEnv.lhs) created by
- Building the current HEAD (darcs pull -a; ./darcs-all pull -a today) …
- 00:25 Ticket #4348 (bounds error on sparc when compiling haddock) created by
- trying to build a binary ghc-7.1 under sparc solaris failed (late) as …
09/27/10:
- 14:36 Ticket #4347 (Bug in unification of polymorphic and not-yet-polymorphic type) created by
- The new type checker in GHC 7 seems to reject some cases of impredicative …
- 14:10 Ticket #4305 (Add showCommandForUser to process:System.Process) closed by
- fixed: Consensus was to apply the patch, with a haddock doc to clarify which …
- 14:06 Ticket #3961 (-O results in incorrect behavior) closed by
- fixed: OK so it looks as if it's fixed. Good. I'm clsoing te ticket. Simon
09/26/10:
- 23:37 Ticket #4269 (Abort trap when building HEAD on OS X) closed by
- fixed: I just successfully built GHC 7.0.1 release candidate 1 (from the source …
- 23:36 Ticket #4346 (Behaviour of INLINABLE depends on whether the modules included are already ...) created by
- When investigating containers performance, I came across the following …
- 22:43 Ticket #4345 (Compiler crash building regex-posix version 0.94.1 using ghc 7.0.1-rc1) created by
- […]
- 16:50 Ticket #4344 (Better toRational for Float and Double) created by
- The implementation of toRational in the Real instances of Float and …
- 08:06 Ticket #4343 (Add throwSTM and generalize catchSTM) created by
- Currently the only way to throw an exception in an …
- 06:38 Ticket #4342 (Review containers changes) created by
- The recent containers changes have caused an allocation regression in GHC: …
09/25/10:
- 17:11 Ticket #4341 (Bug in hsc2hs documentation) created by
- In hsc2hs documentation it is written that for -c flag ghc is used …
- 15:19 Ticket #4340 (Add alignment to hsc2hs template) created by
- I think …
- 12:40 Ticket #4339 (Control.Concurrent.threadDelay is in microseconds contrary to ...) closed by
- worksforme: I can't see where this is wrong in HEAD or 6.12.3. If you still think it's …
- 05:47 Ticket #4339 (Control.Concurrent.threadDelay is in microseconds contrary to ...) created by
- The documentation for Control.Concurrent.threadDelay says it waits the …
- 03:35 Ticket #4338 (weird discrepancies between TFs and FDs in GHC7) created by
- I'm trying to do some seemingly equivalent code with GHC7 as of 09/19, …
- 02:01 Building/MacOSX edited by
- minor edit (diff)
09/24/10:
- 17:32 Ticket #4337 (Better power for Rational) created by
- Proposal: A better implementation of powers for Rational Discussion …
- 14:59 Ticket #4336 (Better implementation of recip for Ratio a) created by
- Proposal: A better implementation of recip for Ratio a Discussion …
- 14:47 Ticket #4335 (fromRational broken for Ratio a) created by
- The Fractional instance for Ratio a in GHC.Real defines […] For …
- 12:01 Ticket #4334 (Make lines stricter to fix space leak) created by
- I propose changing the implementation of lines to be stricter. The …
- 10:08 Ticket #4321 (Unexpected stack overflow prevented by superfluous type annotation) closed by
- fixed: Test added.
- 09:51 Ticket #4333 (Proposal: Improve Data.IntSet) closed by
- fixed: Applied.
- 09:50 Ticket #4312 (Proposal: Further performance improvements of Data.Set) closed by
- fixed: Applied.
- 09:50 Ticket #4311 (Proposal: Further performance improvements of Data.Map) closed by
- fixed: Applied.
- 09:49 Ticket #4280 (Proposal: Performance improvements for Data.Set) closed by
- fixed: Applied.
- 09:49 Ticket #4279 (Proposal: Performance improvements for Data.IntMap) closed by
- fixed: Applied with INLINE => INLINABLE changes.
- 09:49 Ticket #4277 (Proposal: Significant performance improvements for Data.Map) closed by
- fixed: Applied with INLINE => INLINABLE changes.
- 07:39 Status/SLPJ-Tickets edited by
- (diff)
- 06:17 Ticket #3808 (piping binary files sometimes fail) closed by
- fixed: Merged
09/23/10:
- 06:21 Ticket #4331 (Obsolete note about UNPACK pragmas and warnings) closed by
- fixed: Thanks for the report; fixed: […]
- 06:05 Ticket #4333 (Proposal: Improve Data.IntSet) created by
- The Data.Map, Data.Set and Data.IntSet has gone through some enhancements …
- 05:35 Ticket #2193 (Monomorphic Pattern Bindings and Error Messages) closed by
- fixed: This works with GHC 7.0. Simon
- 05:22 Ticket #4328 (profiled ghc: Oops! Entered absent arg ww_s6mj{v} [lid] ...) closed by
- fixed: Fixed by […]
09/22/10:
- 14:52 Ticket #4317 (Add comments to the definition of IODeviceType (module GHC.IO.Device)) closed by
- fixed: Both merged
- 14:51 Ticket #4193 (Add function to create new hashtables with a default size) closed by
- fixed: Merged
- 09:59 Ticket #4332 (regression: GHCi command output can no longer be redirected on a ...) created by
- For writing advanced GHCi scripts, it is very helpful to be able to …
- 09:54 Ticket #4290 (hClose002 test fails on Solaris/x86 due to bad expected output) closed by
- fixed: Applied, thanks!
- 09:53 Ticket #4255 (Give a civilised error (not seg fault) when using TH in a profiled ...) closed by
- fixed: I've added the test, and fixed up various other things along the way. The …
- 06:23 Ticket #4330 (Weird runtime Crash) closed by
- fixed: Doesn't seem to happen with 7.0: […] So I imagine the problem was …
- 04:45 Ticket #4331 (Obsolete note about UNPACK pragmas and warnings) created by
- With the new UNPACK pragma warning, this statement is obsolete: "If a …
- 02:20 Ticket #4330 (Weird runtime Crash) created by
- I’m sure you like such summaries... but I could not do any better. In the …
09/21/10:
- 14:33 Ticket #4139 (Spurious non-exhaustive pattern match warnings are given using GADTs) closed by
- invalid: Now I look at your example, I see that your claim isn't true! Consider …
- 13:18 Ticket #4329 (GHC.Conc modifyTVar primitive) created by
- I would like modifyTVar as a 'write-only' primitive supported by GHC's …
- 12:59 Ticket #4328 (profiled ghc: Oops! Entered absent arg ww_s6mj{v} [lid] ...) created by
- Validating on amd64/Linux with mk/validate.mk containing: […] fails …
- 08:21 Ticket #3497 (Template Haskell support for GADTs) closed by
- fixed: OK this is done: * For reifying instances see #1480 * For GADTs, TH …
- 07:49 Building/Modifying edited by
- document make TRACE=1 (diff)
- 06:36 Ticket #4322 (High CPU usage during idle time due to GC) closed by
- invalid: Thanks; I'm closing the bug (don't be put off by the "invalid", it's just …
- 06:35 Ticket #4326 (Failed building GHC - Error linking on OS X) closed by
- fixed: Thanks for the report. Fixed, by making GHCi use the .a files on OS X.
- 06:34 Ticket #3260 (Linking stage2 on PPC gives "scattered reloc r_address too large") closed by
- fixed: Fixed, by making GHCi use the .a files on OS X.
09/20/10:
- 15:30 Ticket #4327 (OPTIONS_GHC messages still mention deprecated OPTIONS pragma) created by
- The GHC docs indicate that the OPTIONS pragma is deprecated and …
- 05:18 WikiStart edited by
- Move GpH link to the commentary section (diff)
- 05:17 Commentary edited by
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- 05:16 Commentary edited by
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- 05:16 Commentary edited by
- add GphEden? (diff)
- 02:55 BugSweep edited by
- update link (diff)
- 02:53 WorkingConventions edited by
- tidy up the page, moving most content into subpages with clear links (diff)
- 02:48 WorkingConventions/BugTracker created by
- 02:46 WorkingConventions/Darcs edited by
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- 02:44 GettingStarted edited by
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- 02:41 WorkingConventions edited by
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- 02:35 WikiStart edited by
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- 02:32 Debugging/InstallingPackagesInplace edited by
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- 02:31 Debugging/InstallingPackagesInplace edited by
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- 02:30 Debugging/InstallingPackagesInplace edited by
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- 02:20 Debugging edited by
- Move link to HackageTesting here (diff)
- 02:19 WikiStart edited by
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09/19/10:
- 22:39 Ticket #4326 (Failed building GHC - Error linking on OS X) created by
- When linking: "/usr/bin/ld" -r -o …
- 15:46 Ticket #4324 (Template Haskell: Splicing Infinite Syntax Tree doesn't stop) closed by
- invalid: That's the expected behaviour. The splice is a program that is run at …
- 12:30 Status/SLPJ-Tickets edited by
- (diff)
- 12:29 Ticket #700 (Inconsistent typechecking of pattern match in function binding) closed by
- fixed: Works fine with the new typechecker. Simon
- 12:26 Ticket #2239 (lack of improvement/reduction with TFs) closed by
- fixed: The new typechecker is happy with all these except complexFD and …
- 12:02 Ticket #3692 (Bogus type error message in type with constraints after the arrow) closed by
- fixed: Happily this module compiles fine with the new typechecker. I'll add it …
- 11:57 Ticket #3851 (type family does not get expanded in ghc-6.12.1) closed by
- fixed: OK this code compiles fine now with the new typechecker (in HEAD), as does …
- 09:27 Ticket #4200 (UndecidableInstances not needed for equality constraints) closed by
- fixed: Fixed by […]
- 09:16 Ticket #3500 (Type functions and recursive dictionaries) closed by
- fixed: These examples work fine with the new typechecker, which will be in GHC …
- 08:50 Ticket #1123 (Impredicativity bug: forall not hoisted properly) closed by
- fixed: The original test, and the runA2 one boh work fine with the new …
- 08:39 Ticket #3696 (Incorrect type inferred with -fwarn-missing-signatures and a type class) closed by
- fixed: Finally fixed by […] Simon
- 08:38 Ticket #4325 (Deriving regression) closed by
- fixed: Ahs yes, a small oversight thanks. Fixed by […]
- 08:06 Commentary/Libraries edited by
- (diff)
- 08:04 Building edited by
- (diff)
- 06:23 Ticket #4088 (GHCi crash) closed by
- worksforme: I can't reproduce this.
- 05:37 Ticket #4325 (Deriving regression) created by
- First reported here: …
09/18/10:
- 19:50 Builder edited by
- OpenSSL was fixed! (diff)
- 10:36 Ticket #4224 (Remove "class DOpt" after new typechecker merge) closed by
- fixed: Done: […]
- 10:08 Ticket #4324 (Template Haskell: Splicing Infinite Syntax Tree doesn't stop) created by
- Splicing an infinite syntax tree causes compile-time infinite loop. e.g. …
- 08:45 Ticket #3896 (Make the GHC build system accommodate extra packages) closed by
- fixed: Done: […]
- 08:38 Ticket #3972 (ghc 6.12.1 and 6.13.20090922 consume a lot more memory than 6.10.4 when ...) closed by
- fixed: Test added.
- 08:29 Ticket #4254 (Fundeps and equalities) closed by
- fixed: Fine with the new typechecker. ok1 an ok1 pass (which I now think …
- 08:21 Ticket #4179 (Infinite loop with type function inference) closed by
- fixed: Happily this works with the new typechecker. Simon
- 08:12 Ticket #3826 (Can't infer type (type family as "element" type)) closed by
- fixed: Happily this does now indeed work with the new typechecker, so closing. …
- 02:00 Ticket #3787 (GHC 6.12.1 panic) closed by
- fixed
09/17/10:
- 19:11 Builder edited by
- fix the lines, and mention it's fixed in Darcs (diff)
- 08:27 Ticket #4178 (Lazy evaluation of type families causes quantified type variables to ...) closed by
- fixed: Great. Both hasTrouble and hasNoTrouble are fine now. Simon
- 08:20 Ticket #4226 (Lifting constraints is questionably correct for implicit parameters.) closed by
- fixed: I've tidied this up I think. It's all rater a dark corner. GHC now treat …
- 01:21 Ticket #3330 (Type checker hangs) closed by
- fixed: Right. All these are fine now; they all fail but with a decent error …
09/16/10:
- 23:28 Ticket #3554 (ASSERT failed! file TcMType.lhs line 349) closed by
- fixed: This is fine with the new typechecker.
- 23:26 Ticket #4160 (Panic! at the HEAD) closed by
- fixed: This turned out to be a very subtle bug in the coercion optimiser, which …
- 08:12 Ticket #4323 (Change implementation of intersectBy) created by
- Currently, intersectBy eq xs [] takes O(length xs) time to calculate and …
- 08:01 Ticket #3840 (ghc-6.12.1 takes longer to compile code and produces bigger binaries ...) closed by
- fixed: OK good. I'll mark it as fixed. Yell if it goes bad again! Simon
- 06:41 Ticket #4322 (High CPU usage during idle time due to GC) created by
- We have a web application using happstack. It always used ~1% CPU, which …
- 05:59 Ticket #4321 (Unexpected stack overflow prevented by superfluous type annotation) created by
- GHC versions affected: * 6.13.20100915 * 6.13.20090922 * 6.12.1 * …
- 04:56 Ticket #3390 (Upgrade the Windows build to use gcc 4.4.0) closed by
- fixed: Fixed: […]
- 01:16 Ticket #2296 (Functional dependencies error message has no position information) closed by
- fixed: I've tried your example Proof_default2 with the new typechecker, and …
09/15/10:
- 17:42 Ticket #4320 (GHC Build System: make clean on windows requires ./configure to be rerun) created by
- On windows, with the ghc build system, if 'make clean' is run in the top …
- 16:19 Ticket #4201 (Improve eta reduction) closed by
- fixed: Done! […]
- 16:05 Ticket #4093 (compiler hangs (type checking?)) closed by
- fixed: This is indeed fixed with the new typechecker. Can you try in your …
- 16:05 Ticket #4232 (Finish and merge new typechecker branch) closed by
- fixed: New typechecker works, so we are unblocked. Simon
- 14:31 Ticket #4319 (Default to all cores for executables compiled with new flag -multicore) created by
- I propose a new flag -multicore, be added to the compiler which will …
- 14:27 Ticket #2859 (Reduce coercion terms to normal form) closed by
- fixed: I implemented a coercion optimiser, some time ago. Hurrah.
- 09:57 Ticket #4240 (-ddump-minimal-imports vs. re-exported class methods) closed by
- fixed: Great. Fixed by this patch, which also fixed a separate lurking bug …
- 09:10 Ticket #4299 (a less forceful INLINE pragma) closed by
- fixed: Here's the documentation patch. […] Done! Not very thoroughly …
- 09:09 Ticket #1835 (Provide information of the instance environment) closed by
- fixed: OK done. Patches to GHC […] and template-haskell package […] and …
- 09:02 Commentary/Libraries edited by
- (diff)
- 08:18 Ticket #4318 (Crash while building HEAD on OS X) created by
- Building HEAD on OS X 10.6.3 using 6.10.4 as a bootstrap results in a …
- 07:52 Ticket #4309 (Painfully large errors with silly GADT instances) closed by
- fixed: OK, done […] The error message now looks like: […]
- 06:04 Ticket #4317 (Add comments to the definition of IODeviceType (module GHC.IO.Device)) created by
- […]
- 06:03 Ticket #2476 (internal error: awaitEvent: descriptor out of range) closed by
- worksforme: old bug, and we couldn't reproduce it. As usual, please re-open if you …
- 06:01 Ticket #4187 (Seg fault with Text.Regex) closed by
- worksforme: We can't make any progress on this one without being able to reproduce it. …
- 05:58 Ticket #3618 (memory-leak detector in +RTS -DS fails to track allocations in ...) closed by
- fixed
- 05:40 Ticket #1579 (instance Read Integer contradicts Haskell98) closed by
- fixed: This was easy, so I fixed it: […]
- 05:39 Ticket #1741 (Threaded RTS must use processor affinity and processor information) closed by
- fixed: I implemented affinity on Windows: […] strangely it causes some …
- 05:37 Ticket #4246 ("Conflicting family instance declarations" error mentions code I did not ...) closed by
- fixed: Your (very resonable) request pushed me over the top to doing a …
- 03:46 Ticket #4307 (Default to all cores for executables compiled with -threaded) closed by
- wontfix: My take on this is that we're not ready to default to using all the cores …
09/14/10:
- 21:57 Ticket #4316 (Interactive "do" notation in GHCi) created by
- Enable GHCi to run commands under StateT monad based on IO or maybe even …
- 16:51 Ticket #4315 (Generalize the 'RandomGen' and 'Random' classes) created by
- RandomGen? and Random classes assume generators produce Int values. This …
- 16:39 Ticket #4314 (Move 'split' from the 'RandomGen' class to a new 'SplittableGen' class) created by
- The proposal is to: 1) Create the 'SplittableGen?' class in System.Random: …
- 09:21 Ticket #4313 (Proposal: Add left, right and strict folds to Data.Set, Data.IntMap and ...) created by
- This proposal depends on #4278 and #4280. In accordance with a poll on …
- 09:12 Ticket #4312 (Proposal: Further performance improvements of Data.Set) created by
- This proposal depends on #4280. This proposal further improves the …
- 09:04 Ticket #4311 (Proposal: Further performance improvements of Data.Map) created by
- This proposal depends on #4277 and #4278. This proposal further improves …
- 07:22 Ticket #4184 (Squirrelly inliner behaviour leads to 80x slowdown) closed by
- invalid: OK I looked at this. After an hour I realised that you have written …
- 06:48 Ticket #4265 (Sanity bug found by +RTS -DS in Agda) closed by
- fixed: I think the sanity bug was fixed by: […] I can't reproduce the …
- 06:44 Ticket #4310 (Deferred equalities and forall types) created by
- In the new typechecker we occasionally find we want an equality […] …
- 05:03 Ticket #4309 (Painfully large errors with silly GADT instances) created by
- If (for whatever reason) you decide to ask GHC to derive (using …
- 04:58 Ticket #4306 (UNPACK can lead to unnecessary copying and wasted stack space) closed by
- fixed: Although this isn't a release-critical bug I couldn't resist fixing it …
- 01:59 Ticket #4273 (TextEncoding lacks Eq and Show instances) closed by
- fixed: Fixed: […] I didn't add an Eq instance, but you can always get an …
- 01:55 Ticket #4291 (System.IO.Newline has no Show instance) closed by
- fixed: Fixed: […]
- 01:54 Ticket #4225 (RTS -i (heap profiling interval) documentation could be clearer) closed by
- fixed: Fixed; I excluded GC time from the figures reported in the profile. This …
- 01:52 Ticket #3672 (Let Linker.c know about stg_arg_bitmaps) closed by
- fixed: Fixed: […]
09/13/10:
- 18:43 Ticket #4308 (LLVM compiles Updates.cmm badly) created by
- Simon M. reported that compiled rts/Updates.cmm on x86-64 with the LLVM …
- 16:06 Ticket #4307 (Default to all cores for executables compiled with -threaded) created by
- The Haskell wiki shows that you need to both set a compilation flag and a …
- 10:08 Ticket #4302 (Impossible when deriving empty data declaration) closed by
- fixed: Excellent point. This is really the same bug as #4220, but needs a more …
- 06:50 Ticket #4304 (Remove the `-fwarn-lazy-unlifted-bindings` flag) closed by
- wontfix: we're leaving it as a warning.
09/12/10:
- 13:38 Ticket #4298 ([TYPO] Text.PrettyPrint.HughesPJ) closed by
- fixed: Fixed, thanks!
- 13:31 Ticket #4306 (UNPACK can lead to unnecessary copying and wasted stack space) created by
- You can write a pattern-matched function to take only certain components …
- 04:57 Ticket #4305 (Add showCommandForUser to process:System.Process) created by
- There are many programs (e.g. ghc and Cabal) which run other programs, and …
09/11/10:
- 12:56 Ticket #4304 (Remove the `-fwarn-lazy-unlifted-bindings` flag) created by
- Remove the -fwarn-lazy-unlifted-bindings flag; typecheck/TcBinds.lhs …
- 11:38 Ticket #4303 (Segfault in RTS (apparently only MacOS) FFI related?) created by
- The RTS crashes in the middle of a long-running computation involving …
09/10/10:
- 18:48 Ticket #4302 (Impossible when deriving empty data declaration) created by
- When trying to load following code into GHCi I get an error: […] Code …
- 16:50 Ticket #2790 (Use -fregs-graph by default) closed by
- fixed: -fregs-graph is now enabled for -O2.
- 11:34 Ticket #4301 (Optimisations give bad core for foldl' (flip seq) ()) created by
- I'm not sure whether it's one freak case or a symptom of a problem that …
- 01:23 Ticket #4293 (Utility function for quasi-quoters: reading files) closed by
- fixed
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