Re: [GHC] #7429: Unexplained performance boost with +RTS -h

, the GC fix doesn't work for twoItemList either (it's late, i got confused) -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7429#comment:8 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list

[GHC] #7428: Occurrence analyzer out of memory

:|Related: -+-- When compiling the attached code with -O2 GHC runs out of memory. Experimenting with different monad stacks shows exponential memory usage. -- Ticket URL: http

Re: [GHC] #7428: Occurrence analyzer out of memory

: ---+ Changes (by nudded): * failure: Compile-time performance bug = Compile-time crash -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7428#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

Re: [GHC] #7428: Occurrence analyzer out of memory

-- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7428#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell

Re: [GHC] #7428: Occurrence analyzer out of memory

is going on. Sidenote: when compiling without optimisation there is no problem at all. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7428#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list

Re: [GHC] #7428: Occurrence analyzer out of memory

: |Blocking: Related: | ---+ Comment(by nudded): I added 2 files with stack size 1 and stack size 2. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7428

Re: [GHC] #7422: GHC panics while trying to derive Generic for GADT with kind-lifted phantom parameter

#7422: GHC panics while trying to derive Generic for GADT with kind-lifted phantom parameter ---+ Reporter: rpglover64 |Owner: Type: bug | Status: closed

Re: [GHC] #7400: Strange closure type 17 internal error

: Related: | ---+ Changes (by simonmar): * status: new = infoneeded -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7400#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow

Re: [GHC] #7360: Case-of-identical-alts optimisation fails abjectly

. Do you happen to have a patch ready I could test/play-with? Is there anything I can do to help? -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7360#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell

Re: [GHC] #7428: Occurrence analyzer out of memory

: |Blocking: Related: | ---+ Comment(by nudded): Profiling output when compiling with 7 StateT transformers. -- Ticket URL: http://hackage.haskell.org/trac/ghc

Re: [GHC] #7426: import Foo hiding (X) should not be a fatal error when X is not exported by Foo

: x86_64 (amd64) Failure: GHC rejects valid program | Difficulty: Unknown Testcase: | Blockedby: Blocking: |Related

[GHC] #7429: Unexplained performance boost with +RTS -h

of `-h` is to cause a major GC to happen every 0.1s or so, which copies some data, which should tend to cause more cache misses, rather than fewer. I don't know what's going on, so I'm leaving the details in this ticket for now. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7429

Re: [GHC] #5505: Program runs faster with profiling than without

): * status: new = closed * difficulty: = Unknown * resolution: = fixed Comment: I've moved this to a new ticket, see #7429. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5505#comment:15 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

Re: [GHC] #7353: Make system IO interruptible on Windows

the IO manager? When does this happen? I pushed a branch named windows-iocp to the base repo. It adds the new IO manager, and uses it to implement threadDelay and registerDelay. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7353#comment:10 GHC http://www.haskell.org/ghc/ The Glasgow

Re: [GHC] #7267: linux-ppc64: Segfault during stage2 build

Component: Compiler | Version: 7.7 Keywords: | Os: Linux Architecture: powerpc64 | Failure: Building GHC failed Difficulty: Unknown|Testcase: Blockedby

Re: [GHC] #7308: Better code for top-level indirections

(+), 21 deletions(-) }}} -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7308#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org

Re: [GHC] #7308: Better code for top-level indirections

: http://hackage.haskell.org/trac/ghc/ticket/7308#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs

Re: [GHC] #7405: use of -no-hs-main causes TH compiles to fail

an easy way to fix it. GHC can't know, for a given `.o` file, whether it is needed by the transitive dependencies of the current `.h` file. I'm all out of bright ideas on this one. Anyone else? -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7405#comment:2 GHC http

Re: [GHC] #7062: Spurious undefined reference to `openpty'

and that is the reason, I am still seeing a failure on openSUSE. To reproduce the issue: 1. Configure ghc that {{{--enable-new-dtags}}} and {{{--as-needed}}} are passed to ld. 2. Build ghc 3. Run {{{make TEST=process001}}} -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7062#comment:26

Re: [GHC] #7062: Spurious undefined reference to `openpty'

://hackage.haskell.org/trac/ghc/attachment/ticket/7062/0001-Set- LD_LIBRARY_PATH-on-Linux.patch] See [http://www.sco.com/developers/gabi/latest/ch5.dynamic.html] under heading Shared Object Dependencies for more details on how a shared library is found in the presence of RUNPATH (introduced by ld flag --enable

Re: [GHC] #5743: Configurably use system-provided libffi

) and installed in ghc, I did not yet add a patch that just fixes the symptom. In HEAD linking of shared libraries now has been changed to embed RPATH/RUNPATH (see #3072) so I will prepare another patch to embed RPATH/RUNPATH for libffi. -- Ticket URL: http://hackage.haskell.org/trac/ghc

[GHC] #7430: GHC API reports CPP errors in confusing ways

#7430: GHC API reports CPP errors in confusing ways +--- Reporter: MikolajKonarski | Owner: Type: bug | Status: new Priority: normal

Re: [GHC] #7430: GHC API reports CPP errors in confusing ways

#7430: GHC API reports CPP errors in confusing ways +--- Reporter: MikolajKonarski | Owner: Type: bug | Status: new Priority: normal

Re: [GHC] #7356: Building HEAD on Mac OS X 10.5 reports Undefined _pthread_threadid_np ref'd from _kernelThreadId in libHSrts_thr.a(OSThreads.thr_o)

| Status: patch Priority: normal | Component: Runtime System Version: 7.7 | Keywords: Os: MacOS X | Architecture: x86 Failure: Building GHC failed

Re: [GHC] #7374: rule not firing

:|Blocking: Related:| -+-- Changes (by PHO): * cc: pho@… (added) -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7374#comment:5 GHC http://www.haskell.org/ghc

Re: [GHC] #3072: considerations for management of shared libs

Testcase: | Blockedby: Blocking: |Related: --+- Changes (by PHO): * cc: pho@… (added) -- Ticket URL: http://hackage.haskell.org/trac/ghc

Re: [GHC] #7378: Identical alts/bad divInt# code

: | Blocking: Related: 7360 | -+-- Changes (by PHO): * cc: pho@… (added) -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7378#comment:1 GHC http://www.haskell.org/ghc

Re: [GHC] #7388: CAPI doesn't work with ghci

:|Blocking: Related:| -+-- Changes (by PHO): * cc: pho@… (added) -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7388#comment:2 GHC http://www.haskell.org

Re: [GHC] #7390: Setup.hs: internal error: stg_ap_v_ret (MacOS)

:| --+- Changes (by PHO): * cc: pho@… (added) -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7390#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

Re: [GHC] #7395: DefaultSignatures conflict with default implementations

Priority: normal | Milestone: Component: Compiler | Version: 7.6.1 Keywords: DefaultSignatures | Os: Unknown/Multiple Architecture: Unknown/Multiple | Failure: GHC rejects valid program

Re: [GHC] #7346: Allow the use of `deriving` for GHC generics

#7346: Allow the use of `deriving` for GHC generics -+-- Reporter: kosmikus | Owner: dreixel Type: feature request | Status: new Priority: normal

Re: [GHC] #7407: error: expected ';' before 'else'

| Milestone: 7.8.1 Component: Compiler |Version: 7.7 Resolution: fixed| Keywords: Os: Linux| Architecture: Unknown/Multiple Failure: Building GHC failed | Difficulty: Unknown

[GHC] #7431: execvpe exists on QNX

://hackage.haskell.org/trac/ghc/ticket/7431 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs

Re: [GHC] #7429: Unexplained performance boost with +RTS -h

://hackage.haskell.org/trac/ghc/ticket/7429#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs

Re: [GHC] #7429: Unexplained performance boost with +RTS -h

#) - Main.$wpoly_a @ s_aDw (GHC.Prim.-# ds_XFl 1) ipv1_aIQ ipv_aIP } }; 0 - (# w1_s1ld, w_s1lc #) } end Rec } }}} -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7429#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

Re: [GHC] #7429: Unexplained performance boost with +RTS -h

without an -Ox flag -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7429#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman

Re: [GHC] #7267: linux-ppc64: Segfault during stage2 build

Component: Compiler | Version: 7.7 Keywords: | Os: Linux Architecture: powerpc64 | Failure: Building GHC failed Difficulty: Unknown|Testcase: Blockedby

[GHC] #7432: haddock : panic! (the 'impossible' happened)

binder is (non-rule) loop breaker: $c_arNji haddock: panic! (the 'impossible' happened) (GHC version 7.7.20121119 for powerpc64-unknown-linux): mkWWcpr: not a product details unavailable Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug make[1]: *** [compiler

Re: [GHC] #7267: linux-ppc64: Segfault during stage2 build

| Component: Compiler Version: 7.7 | Keywords: Os: Linux| Architecture: powerpc64 Failure: Building GHC failed | Testcase: Blockedby: | Blocking: Related

Re: [GHC] #7267: linux-ppc64: Segfault during stage2 build

| Component: Compiler Version: 7.7 | Keywords: Os: Linux| Architecture: powerpc64 Failure: Building GHC failed | Testcase: Blockedby: | Blocking: Related

[GHC] #7427: Proposal: Add setEnv/unsetEnv to System.Environment

/018560.html corresponding thread] on the libraries mailing list. The proposal was overall supported. A patch is attached. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7427 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

Re: [GHC] #7427: Proposal: Add setEnv/unsetEnv to System.Environment

: -+-- Comment(by SimonHengel): A summary of the proposal is here: http://www.haskell.org/pipermail/cvs- ghc/2012-November/078442.html -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7427#comment:1 GHC http

Re: [GHC] #7427: Proposal: Add setEnv/unsetEnv to System.Environment

within GHC's build system. Let me know if you can help with that. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7427#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell

Re: [GHC] #5505: Program runs faster with profiling than without

monad over ST running around a circular list. When run with profiling it is around 35% faster than without. It has slightly different GC behavior, but it doesn't look significant enough to cause such a large difference. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5505#comment

Re: [GHC] #5505: Program runs faster with profiling than without

, 100.7% of total elapsed }}} -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5505#comment:14 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http

[GHC] #7423: panic on typo in deriving clause

= T deriving (eq) Note the misspelled lower-case capital - Eq was intended instead. Rather than reporting a syntax error, GHC panics: mnykanen@localhost$ ghc -v -dcore-lint extest.hs Glasgow Haskell Compiler, Version 7.4.1, stage 2 booted by GHC version 7.0.2 Using binary package database

Re: [GHC] #7423: panic on typo in deriving clause

: | ---+ Changes (by guest): * status: new = closed * resolution: = duplicate Comment: Thanks for the report, but it's already fixed in GHC 7.6.1, bug #5961. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7423#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

Re: [GHC] #7267: linux-ppc64: Segfault during stage2 build

| Component: Compiler Version: 7.7 | Keywords: Os: Linux| Architecture: powerpc64 Failure: Building GHC failed | Testcase: Blockedby: | Blocking: Related

Re: [GHC] #7342: Bug in System.Posix.Env.putEnv

: | Blocking: Related: | -+-- Changes (by SimonHengel): * status: new = patch -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7342#comment:3 GHC http

Re: [GHC] #7226: bytestring changes in 7.6 branch

: |Blocking: Related: | --+- Changes (by igloo): * owner: = igloo -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7226#comment:1 GHC http

Re: [GHC] #7342: Memory violation bug in System.Posix.Env.putEnv (was: Bug in System.Posix.Env.putEnv)

: | Blocking: Related: | -+-- -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7342#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow

Re: [GHC] #3103: Compiling base with cabal fails.

:|Blocking: Related:| -+-- Changes (by igloo): * milestone: 7.6.2 = 7.8.1 -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3103#comment:15 GHC http

Re: [GHC] #3831: SpecConstr should exploit cases where there is exactly one call pattern

:| -+-- Changes (by igloo): * milestone: 7.6.2 = 7.8.1 -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3831#comment:10 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell

Re: [GHC] #3927: Incomplete/overlapped pattern warnings + GADTs = inadequate

: Blockedby:|Blocking: Related: #4139 | -+-- Changes (by igloo): * milestone: 7.6.2 = 7.8.1 -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket

Re: [GHC] #4012: Compilation results are not deterministic

!DeBruijn idea sounds best to me. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4012#comment:35 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http

Re: [GHC] #4321: Unexpected stack overflow prevented by superfluous type annotation

://hackage.haskell.org/trac/ghc/ticket/4321#comment:20 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs

Re: [GHC] #5019: OS X: ld: warning: could not create compact unwind for _ffi_call_unix64

: | ---+ Changes (by igloo): * difficulty: = Unknown * milestone: 7.6.2 = 7.8.1 -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5019#comment:21 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell

Re: [GHC] #5407: ghc-7.2.1 build failed on sparc solaris with non-GNU linker

#5407: ghc-7.2.1 build failed on sparc solaris with non-GNU linker -+-- Reporter: maeder| Owner: igloo Type: bug | Status: patch Priority: high

Re: [GHC] #5442: ghc-pkg unregister --user/--global/--package-conf not normative

#5442: ghc-pkg unregister --user/--global/--package-conf not normative -+-- Reporter: guest | Owner: Type: bug | Status: new Priority

Re: [GHC] #5780: -faggressive-primops change caused a failure in perf/compiler/parsing001

/trac/ghc/ticket/5780#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs

[GHC] #7424: Add Data.Bits instance for Bool

requirement has now been removed, so I think adding a Bits Bool instance would be a good idea. I have attached a local implementation which I am using, but it may not entirely match the intended semantics of Bits. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7424 GHC http

[GHC] #7425: Add method to Data.Bits for creating zeroed values.

methods, but nonetheless it seems like an odd omission. The new method could be given an implementation in terms of the existing ones for backwards compatibility. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7425 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

Re: [GHC] #6022: GHC infers over-general types

#6022: GHC infers over-general types -+-- Reporter: simonpj | Owner: simonpj Type: bug | Status: new Priority: high | Milestone

Re: [GHC] #5831: space_leak_001(ghci) segfaults on OS X x86_64

this, but now I can't reproduce it all. I'll close the ticket, but if the problem re-emerges I'll look into it. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5831#comment:8 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

Re: [GHC] #6098: debugger does not know the correct type for a newtype field

(by igloo): * milestone: 7.6.2 = 7.8.1 -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/6098#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http

Re: [GHC] #7056: GHCi loadArchive libiconv.a:failed Unknown PEi386 section name `.drectve'

: This would be fixed by dynamic-by-default. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7056#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org

Re: [GHC] #7062: Spurious undefined reference to `openpty'

for me, and isn't listed as a failure in http://www.haskell.org/pipermail/cvs-ghc/2012-November/078417.html Can you tell me how I can reproduce a problem, please? -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7062#comment:25 GHC http://www.haskell.org/ghc/ The Glasgow Haskell

Re: [GHC] #7103: Compiler panic, when loading wxc in GHCi

-2.9.3\lib\gcc_dll\libwxmsw29u_xrc.a) ghc.exe: panic! (the 'impossible' happened) (GHC version 7.4.2 for i386-unknown-mingw32): loadArchive C:\\Programs\\wxWidgets-2.9.3\\lib\\gcc_dll\\libwxmsw29u_xrc.a: failed New description: {{{ Loading package wxc-0.90.0.4 ... interactive

Re: [GHC] #7103: Compiler panic, when loading wxc in GHCi

: Related:| -+-- Changes (by igloo): * blockedby: = 3658 Comment: This would be fixed by dynamic-by-default. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7103#comment:5 GHC

Re: [GHC] #7108: Link to haskell report in prelude

: Blockedby:|Blocking: Related:| -+-- Changes (by igloo): * owner: = igloo -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7108#comment:5 GHC http

Re: [GHC] #7229: Detecting if a process was killed by a signal is impossible

/ghc/ticket/7229#comment:12 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs

Re: [GHC] #7043: 32-bit GHC ceiling of negative float SEGFAULT: 11

#7043: 32-bit GHC ceiling of negative float SEGFAULT: 11 --+- Reporter: DrGodCarl | Owner: igloo Type: bug| Status: new

Re: [GHC] #7281: GHC 7.4.2 build fails on Fedora17

#7281: GHC 7.4.2 build fails on Fedora17 ---+ Reporter: PaulJohnson | Owner: Type: bug | Status: new Priority: high| Milestone

Re: [GHC] #7281: GHC 7.4.2 build fails on Fedora17

#7281: GHC 7.4.2 build fails on Fedora17 ---+ Reporter: PaulJohnson | Owner: judah.jacobson@… Type: bug | Status: new Priority: high

[GHC] #7426: import Foo hiding (X) should not be a fatal error when X is not exported by Foo

Priority: normal | Component: Compiler Version: 7.4.1 | Keywords: module, import Os: MacOS X| Architecture: x86_64 (amd64) Failure: GHC rejects valid program | Blockedby

Re: [GHC] #7426: import Foo hiding (X) should not be a fatal error when X is not exported by Foo

Priority: normal | Milestone: Component: Compiler| Version: 7.4.1 Keywords: module, import | Os: MacOS X Architecture: x86_64 (amd64) | Failure: GHC rejects valid

Re: [GHC] #7426: import Foo hiding (X) should not be a fatal error when X is not exported by Foo

Priority: normal | Milestone: Component: Compiler| Version: 7.4.1 Keywords: module, import | Os: MacOS X Architecture: x86_64 (amd64) | Failure: GHC rejects valid

Re: [GHC] #7281: GHC 7.4.2 build fails on Fedora17

#7281: GHC 7.4.2 build fails on Fedora17 ---+ Reporter: PaulJohnson | Owner: judah.jacobson@… Type: bug | Status: new Priority: high

Re: [GHC] #7281: GHC 7.4.2 build fails on Fedora17

#7281: GHC 7.4.2 build fails on Fedora17 ---+ Reporter: PaulJohnson | Owner: judah.jacobson@… Type: bug | Status: new Priority: high

Re: [GHC] #7108: Link to haskell report in prelude

be confusing if the comparison isn't true for future versions. I've updated the ones I found to refer to H2010, though. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7108#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

Re: [GHC] #7421: Data.List.insert / insertBy do not match the documentation

: Blocking: |Related: +--- Comment(by Bart Massey): Probably should add or at the end if no such position exists. -- Ticket URL: http://hackage.haskell.org/trac/ghc

Re: [GHC] #7420: mis-attributed kind in the explict type/kind signature

: normal | Milestone: Component: Compiler| Version: 7.4.2 Keywords: | Os: FreeBSD Architecture: x86_64 (amd64) | Failure: GHC rejects valid program Difficulty

Re: [GHC] #7420: mis-attributed kind in the explict type/kind signature

: GHC rejects valid program | Difficulty: Unknown Testcase: | Blockedby: Blocking: |Related: +--- Changes

Re: [GHC] #7062: Spurious undefined reference to `openpty'

trommler]: I added this patch to #3072 to add an rpath to the ghc core libs I built HEAD and the patch fixes the issue. The test, however, still fails with the same error. To fix that error we need to do the same thing in testsuite for Linux that we do for OS X and for Windows already: Set

Re: [GHC] #7417: replace Control.Concurrent.QSem (was: Undeprecate Control.Concurrent.QSem)

/Sem2.hs] is reasonably simple, safe from async exceptions, and has good performance (better than the ones in SafeSemaphore). We could make a new package, with this as a starting point perhaps? It's only a tiny bit of code though. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7417

Re: [GHC] #7270: Incorrect optimization with Data.ByteString.append

: --+- Changes (by duncan): * status: new = merge Comment: Oops, dunno how that happened. Fixed. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7270#comment:11 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

Re: [GHC] #7407: error: expected ';' before 'else'

| Milestone: 7.8.1 Component: Compiler | Version: 7.7 Keywords:| Os: Linux Architecture: Unknown/Multiple | Failure: Building GHC failed Difficulty: Unknown |Testcase

Re: [GHC] #1409: Allow recursively dependent modules transparently (without .hs-boot or anything)

/ghc/ticket/1409#comment:57 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs

Re: [GHC] #4385: Type-level natural numbers

://hackage.haskell.org/trac/ghc/ticket/4385#comment:56 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs

Re: [GHC] #7407: error: expected ';' before 'else'

| Milestone: 7.8.1 Component: Compiler | Version: 7.7 Keywords:| Os: Linux Architecture: Unknown/Multiple | Failure: Building GHC failed Difficulty: Unknown |Testcase

Re: [GHC] #7407: error: expected ';' before 'else'

| Milestone: 7.8.1 Component: Compiler |Version: 7.7 Resolution: fixed| Keywords: Os: Linux| Architecture: Unknown/Multiple Failure: Building GHC failed | Difficulty: Unknown

Re: [GHC] #1409: Allow recursively dependent modules transparently (without .hs-boot or anything)

. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1409#comment:58 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell

Re: [GHC] #7158: GHCi commands case insensitive

else wants this I don't feel that strongly. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7158#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http

Re: [GHC] #7347: Existential data constructors should not be promoted

existentials is sound. Consider this: {{{ {-# LANGUAGE ExistentialQuantification, PolyKinds, DataKinds #-} data Ex = forall a. MkEx a type family UnEx (ex :: Ex) :: k type instance UnEx (MkEx x) = x }}} This compiles in GHC 7.6.1, and it should. First off, let's look at the type of {{{'MkEx

Re: [GHC] #7379: rangeTest test fails on Windows

)) trials (undefined:: CWchar)) }}} Also, it says `undefined:: CWchar` for both `CWchar` and `CSigAtomic`. Is this a typo? -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7379#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

Re: [GHC] #7419: hpc markup should accept multiple .mix file search paths

/trac/ghc/ticket/7419#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs

Re: [GHC] #7419: hpc markup should accept multiple .mix file search paths

: -+-- Changes (by tibbe): * component: Compiler = Code Coverage Comment: Thanks for clarifying. The code looks good to me. Please merge. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7419#comment:4 GHC http

Re: [GHC] #7299: threadDelay broken in ghci, Mac OS X

: Related:| -+-- Changes (by igloo): * owner: = igloo -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7299#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

[GHC] #7421: Data.List.insert / insertBy do not match the documentation

to the next element. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7421 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman

Re: [GHC] #7415: Add more error code support to GHC.Windows (patch)

: +--- Changes (by joeyadams): * owner: = joeyadams -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7415#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

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