May 2015 - ghc-tickets

[GHC] #8085: Both GHC and its installer don't run on current Debian Stable
by GHC 04 May '15

04 May '15

#8085: Both GHC and its installer don't run on current Debian Stable -------------------------------------+------------------------------------- Reporter: ppetr | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Keywords: | Operating System: Linux Architecture: Unknown/Multiple | Type of failure: GHC doesn't work Difficulty: Easy (less than 1 | at all hour) | Test Case: Blocked By: | Blocking: Related Tickets: | -------------------------------------+------------------------------------- Currently it's not possible to run GHC or its installer. It fails with: {{{ ghc: error while loading shared libraries: libgmp.so.3: cannot open shared object file: No such file or directory }}} The problem is that the current Debian stable is Wheezy and it uses a newer version of libgmp. Proposed solution: Recompile on a recent Debian stable (Wheezy). Applies to x86_64 as well, most likely all architectures supported by Debian are affected. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8085> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #8026: DatatypeContexts should be fixed, not deprecated
by GHC 04 May '15

04 May '15

#8026: DatatypeContexts should be fixed, not deprecated -------------------------------------+------------------------------------- Reporter: gidyn | Owner: Type: feature request | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Resolution: wontfix | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Blocked By: | Test Case: Related Tickets: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by gidyn): * cc: gideon@… (removed) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8026#comment:25> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7452: [GNU gold] ld: error: cannot find [...]/Types__1.o
by GHC 04 May '15

04 May '15

#7452: [GNU gold] ld: error: cannot find [...]/Types__1.o -------------------------------------+------------------------------------- Reporter: mrothe | Owner: Type: bug | Status: closed Priority: normal | Milestone: 7.10.1 Component: Build System | Version: 7.6.1 Resolution: fixed | Keywords: Operating System: Linux | Architecture: x86_64 Type of failure: Building GHC | (amd64) failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by gidyn): * cc: gideon@… (removed) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7452#comment:12> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #8012: Warn when using Enum instance for Float or Double
by GHC 04 May '15

04 May '15

#8012: Warn when using Enum instance for Float or Double -------------------------------------+------------------------------------- Reporter: gidyn | Owner: Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Blocked By: | Test Case: Related Tickets: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by gidyn): * cc: gideon@… (removed) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8012#comment:2> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7068: Extensive Memory usage (regression)
by GHC 04 May '15

04 May '15

#7068: Extensive Memory usage (regression) -------------------------------------+------------------------------------- Reporter: waldheinz | Owner: simonpj Type: bug | Status: closed Priority: normal | Milestone: 7.8.4 Component: Compiler | Version: 7.4.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by gidyn): * cc: gideon@… (removed) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7068#comment:18> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #4483: Offside rule for function definitions
by GHC 04 May '15

04 May '15

#4483: Offside rule for function definitions -------------------------------------+------------------------------------- Reporter: gidyn | Owner: Type: feature request | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 6.12.3 Resolution: invalid | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Blocked By: | Test Case: Related Tickets: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by gidyn): * cc: gideon@… (removed) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4483#comment:4> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #4482: Allow type variables to be instantiated as a typeclass
by GHC 04 May '15

04 May '15

#4482: Allow type variables to be instantiated as a typeclass -------------------------------------+------------------------------------- Reporter: gidyn | Owner: Type: feature request | Status: closed Priority: normal | Milestone: 7.4.1 Component: Compiler (Type | Version: 6.12.3 checker) | Keywords: Resolution: wontfix | Architecture: Operating System: Unknown/Multiple | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by gidyn): * cc: gideon@… (removed) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4482#comment:4> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #4370: Bring back monad comprehensions
by GHC 04 May '15

04 May '15

#4370: Bring back monad comprehensions -------------------------------------+------------------------------------- Reporter: simonpj | Owner: Type: feature request | Status: new Priority: normal | Milestone: ⊥ Component: Compiler | Version: 6.12.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Blocked By: | Test Case: Related Tickets: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by gidyn): * cc: gideon@… (removed) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4370#comment:69> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #4800: Memory Leak when Compiling qtHaskell
by GHC 04 May '15

04 May '15

#4800: Memory Leak when Compiling qtHaskell -------------------------------------+------------------------------------- Reporter: gidyn | Owner: Type: bug | Status: new Priority: low | Milestone: 7.12.1 Component: Compiler | Version: 6.12.3 Resolution: | Keywords: Operating System: Windows | Architecture: x86 Type of failure: Compile-time | Test Case: crash | developer.berlios.de/project/showfiles.php?group_id=10072 Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by gidyn): * cc: gideon@… (removed) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4800#comment:8> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #4479: Implement Dot as Postfix Function Apply
by GHC 04 May '15

04 May '15

#4479: Implement Dot as Postfix Function Apply -------------------------------------+------------------------------------- Reporter: gidyn | Owner: Type: feature request | Status: new Priority: low | Milestone: 7.12.1 Component: Compiler (Type | Version: 7.5 checker) | Keywords: Resolution: | Architecture: Operating System: Unknown/Multiple | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by gidyn): * cc: gideon@… (removed) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4479#comment:23> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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