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Re: [GHC] #7678: GHC should compile cleanly with clang
by GHC 18 Nov '14

18 Nov '14

#7678: GHC should compile cleanly with clang -------------------------------------+------------------------------------- Reporter: | Owner: thoughtpolice thoughtpolice | Status: closed Type: bug | Milestone: 7.8.1 Priority: high | Version: 7.7 Component: Compiler | Keywords: clang Resolution: fixed | Architecture: Unknown/Multiple Operating System: | Difficulty: Unknown Unknown/Multiple | Blocked By: Type of failure: Building | Related Tickets: GHC failed | Test Case: | Blocking: 7602 | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by thomie): Replying to [comment:15 hvr]: > fyi, I'm afraid the situation has changed; see [http://www.haskell.org/pipermail/ghc-devs/2014-April/004489.html this email] for details. The followup [https://www.haskell.org/pipermail/ghc- devs/2014-April/004631.html email] let's me believe this issue is really fixed now. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7678#comment:16> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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[GHC] #8545: Reorganize Git repositories
by GHC 18 Nov '14

18 Nov '14

#8545: Reorganize Git repositories ------------------------------------+------------------------------------- Reporter: hvr | Owner: hvr Type: task | Status: new Priority: normal | Milestone: 7.10.1 Component: Trac & Git | Version: Keywords: git | Operating System: Unknown/Multiple Architecture: Unknown/Multiple | Type of failure: None/Unknown Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #8251 | ------------------------------------+------------------------------------- This is to track the progress for the GitRepoReorganization which is to be tackled post-7.8 -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8545> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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[GHC] #8559: Compiling dph-lifted fails with "NoSpecConstr" not in scope
by GHC 18 Nov '14

18 Nov '14

#8559: Compiling dph-lifted fails with "NoSpecConstr" not in scope -------------------------------------+------------------------------------- Reporter: trommler | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Data Parallel | Version: 7.7 Haskell | Operating System: Linux Keywords: | Type of failure: Building GHC Architecture: powerpc64 | failed Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | -------------------------------------+------------------------------------- Building ghc-7.7.20131120 fails with this on powerpc64 Linux: {{{ "inplace/bin/ghc-stage2" -hisuf hi -osuf o -hcsuf hc -static -H32m -O -package-name dph-lifted-copy-0.8.0.1 -hide-all-packages -i -ilibraries/dph/dph-lifted-copy/. -ilibraries/dph/dph-lifted-copy/dist- install/build -ilibraries/dph/dph-lifted-copy/dist-install/build/autogen -Ilibraries/dph/dph-lifted-copy/dist-install/build -Ilibraries/dph/dph- lifted-copy/dist-install/build/autogen -Ilibraries/dph/dph-lifted-copy/. -optP-include -optPlibraries/dph/dph-lifted-copy/dist- install/build/autogen/cabal_macros.h -package array-0.5.0.0 -package base-4.7.0.0 -package dph-base-0.8.0.1 -package dph-prim-par-0.8.0.1 -package ghc-7.7.20131115 -package random-1.0.1.1 -package template- haskell-2.9.0.0 -package vector-0.10.9.1 -Odph -funbox-strict-fields -fcpr-off -fno-warn-orphans -fno-warn-missing-signatures -XHaskell98 -XTypeFamilies -XGADTs -XRankNTypes -XBangPatterns -XMagicHash -XUnboxedTuples -XTypeOperators -O2 -no-user-package-db -rtsopts -odir libraries/dph/dph-lifted-copy/dist-install/build -hidir libraries/dph/dph-lifted-copy/dist-install/build -stubdir libraries/dph /dph-lifted-copy/dist-install/build -c libraries/dph/dph-lifted- copy/./Data/Array/Parallel/PArray/PData.hs -o libraries/dph/dph-lifted- copy/dist-install/build/Data/Array/Parallel/PArray/PData.o [23775s] [23775s] libraries/dph/dph-lifted- copy/Data/Array/Parallel/PArray/PData.hs:49:20: [23775s] Not in scope: data constructor `NoSpecConstr' [23775s] make[1]: *** [libraries/dph/dph-lifted-copy/dist- install/build/Data/Array/Parallel/PArray/PData.o] Error 1 [23775s] make: *** [all] Error 2 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8559> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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[GHC] #9801: Make listArray fuse
by GHC 18 Nov '14

18 Nov '14

#9801: Make listArray fuse -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: dfeuer Type: task | Status: new Priority: normal | Milestone: 7.10.1 Component: Core Libraries | Version: 7.9 Keywords: | Operating System: Architecture: Unknown/Multiple | Unknown/Multiple Difficulty: Moderate (less | Type of failure: Runtime than a day) | performance bug Blocked By: | Test Case: Related Tickets: | Blocking: | Differential Revisions: Phab:D474 -------------------------------------+------------------------------------- `GHC.Arr.listArray` does not currently fuse with a good list producer. Let's make that happen. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9801> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7653: incorrect handling of StackOverflow exception in the event manager
by GHC 18 Nov '14

18 Nov '14

#7653: incorrect handling of StackOverflow exception in the event manager -----------------------------------+------------------------------------ Reporter: nus | Owner: tibbe Type: bug | Status: closed Priority: normal | Milestone: 7.8.1 Component: libraries/base | Version: 7.7 Resolution: fixed | Keywords: Operating System: Linux | Architecture: Unknown/Multiple Type of failure: Runtime crash | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -----------------------------------+------------------------------------ Comment (by Austin Seipp <austin@…>): In [changeset:"a520761d065a84838896e8dd09d8aaec77480d60/ghc"]: {{{ #!CommitTicketReference repository="ghc" revision="a520761d065a84838896e8dd09d8aaec77480d60" Remove outdated TODO in TimeManager Summary: It describes a work around Trac #3838, but it is already fixed and the workaround removed, Trac #7653 Test Plan: not needed Reviewers: hvr, Mikolaj, austin Reviewed By: austin Subscribers: thomie, carter Differential Revision: https://phabricator.haskell.org/D478 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7653#comment:12> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #4900: DEPENDS pragma
by GHC 18 Nov '14

18 Nov '14

#4900: DEPENDS pragma -------------------------------------+------------------------------------- Reporter: cdsmith | Owner: Type: feature | Status: new request | Milestone: 7.10.1 Priority: normal | Version: Component: Compiler | Keywords: Resolution: | Architecture: Unknown/Multiple Operating System: | Difficulty: Unknown Unknown/Multiple | Blocked By: Type of failure: | Related Tickets: None/Unknown | Test Case: TH_Depends | Blocking: | Differential Revisions: Phab:D481 | -------------------------------------+------------------------------------- Comment (by Austin Seipp <austin@…>): In [changeset:"0515055abfcf5957d7a957607b4785320627fd65/ghc"]: {{{ #!CommitTicketReference repository="ghc" revision="0515055abfcf5957d7a957607b4785320627fd65" document addDependentFile uses contents, not mtime Reviewers: austin Reviewed By: austin Subscribers: thomie, carter Differential Revision: https://phabricator.haskell.org/D481 GHC Trac Issues: #4900 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4900#comment:74> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #3838: Performance issues with blackholes
by GHC 18 Nov '14

18 Nov '14

#3838: Performance issues with blackholes --------------------------------------------+------------------------------ Reporter: simonmar | Owner: simonmar Type: bug | Status: closed Priority: normal | Milestone: 6.14 branch Component: Runtime System | Version: 6.12.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime performance bug | Unknown/Multiple Test Case: | Difficulty: --------------------------------------------+------------------------------ Comment (by Austin Seipp <austin@…>): In [changeset:"a520761d065a84838896e8dd09d8aaec77480d60/ghc"]: {{{ #!CommitTicketReference repository="ghc" revision="a520761d065a84838896e8dd09d8aaec77480d60" Remove outdated TODO in TimeManager Summary: It describes a work around Trac #3838, but it is already fixed and the workaround removed, Trac #7653 Test Plan: not needed Reviewers: hvr, Mikolaj, austin Reviewed By: austin Subscribers: thomie, carter Differential Revision: https://phabricator.haskell.org/D478 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/3838#comment:9> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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[GHC] #9057: Remove /usr/bin/… references
by GHC 18 Nov '14

18 Nov '14

#9057: Remove /usr/bin/… references -------------------------------------------+------------------------------- Reporter: Fuuzetsu | Owner: Type: task | Status: new Priority: normal | Milestone: Component: Build System | Version: 7.8.2 Keywords: | Operating System: Architecture: Unknown/Multiple | Unknown/Multiple Difficulty: Easy (less than 1 hour) | Type of failure: Blocked By: | None/Unknown Related Tickets: | Test Case: | Blocking: -------------------------------------------+------------------------------- The use of /usr/bin/perl in sync-all makes it difficult to work with on distros which don't store binaries in /usr/bin, such as NixOS. A more portable solution would be to use /usr/bin/env perl. It'd be very nice if someone turned such shebangs to use env rather than direct reference. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9057> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #4900: DEPENDS pragma
by GHC 18 Nov '14

18 Nov '14

#4900: DEPENDS pragma -------------------------------------+------------------------------------- Reporter: cdsmith | Owner: Type: feature | Status: new request | Milestone: 7.10.1 Priority: normal | Version: Component: Compiler | Keywords: Resolution: | Architecture: Unknown/Multiple Operating System: | Difficulty: Unknown Unknown/Multiple | Blocked By: Type of failure: | Related Tickets: None/Unknown | Test Case: TH_Depends | Blocking: | Differential Revisions: Phab:D481 | -------------------------------------+------------------------------------- Changes (by thoughtpolice): * differential: => Phab:D481 -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4900#comment:73> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #3134: encodeFloat . decodeFloat
by GHC 18 Nov '14

18 Nov '14

#3134: encodeFloat . decodeFloat -------------------------------------+------------------------------------- Reporter: roland | Owner: Type: bug | Status: new Priority: normal | Milestone: ⊥ Component: Prelude | Version: 6.10.1 Resolution: | Keywords: Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Unknown Type of failure: | Blocked By: None/Unknown | Related Tickets: Test Case: | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Changes (by ekmett): * cc: ekmett (added) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/3134#comment:4> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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