February 2014 - ghc-tickets

Re: [GHC] #5013: sporadic failures during compilation under solaris
by GHC 28 Feb '14

28 Feb '14

#5013: sporadic failures during compilation under solaris -----------------------------------+----------------------------- Reporter: maeder | Owner: Type: bug | Status: merge Priority: normal | Milestone: 7.8.1 Component: libraries/unix | Version: 7.8.1-rc1 Resolution: | Keywords: Operating System: Solaris | Architecture: x86 Type of failure: Runtime crash | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -----------------------------------+----------------------------- Changes (by thoughtpolice): * status: patch => merge Comment: This is merged in HEAD. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/5013#comment:34> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #5013: sporadic failures during compilation under solaris
by GHC 28 Feb '14

28 Feb '14

#5013: sporadic failures during compilation under solaris -----------------------------------+----------------------------- Reporter: maeder | Owner: Type: bug | Status: patch Priority: normal | Milestone: 7.8.1 Component: libraries/unix | Version: 7.8.1-rc1 Resolution: | Keywords: Operating System: Solaris | Architecture: x86 Type of failure: Runtime crash | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -----------------------------------+----------------------------- Changes (by hvr): * component: Compiler => libraries/unix -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/5013#comment:33> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #5013: sporadic failures during compilation under solaris
by GHC 28 Feb '14

28 Feb '14

#5013: sporadic failures during compilation under solaris ----------------------------------+----------------------------- Reporter: maeder | Owner: Type: bug | Status: patch Priority: normal | Milestone: 7.8.1 Component: Compiler | Version: 7.8.1-rc1 Resolution: | Keywords: Operating System: Solaris | Architecture: x86 Type of failure: Runtime crash | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: ----------------------------------+----------------------------- Changes (by thoughtpolice): * version: 7.9 => 7.8.1-rc1 * milestone: => 7.8.1 Comment: This patch looks safe for other architectures (as the retry will only happen under `EINTR` obviously), so I'm merging it for 7.8. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/5013#comment:32> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7830: Error: operand out of range
by GHC 28 Feb '14

28 Feb '14

#7830: Error: operand out of range ------------------------------------------+----------------------------- Reporter: erikd | Owner: Type: bug | Status: merge Priority: highest | Milestone: 7.8.1 Component: Compiler | Version: 7.8.1-rc1 Resolution: | Keywords: Operating System: Linux | Architecture: powerpc Type of failure: Installing GHC failed | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: ------------------------------------------+----------------------------- Changes (by thoughtpolice): * version: 7.7 => 7.8.1-rc1 -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7830#comment:17> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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[GHC] #8791: Use new primitive bitwise operations on Int in Data.Bits
by GHC 28 Feb '14

28 Feb '14

#8791: Use new primitive bitwise operations on Int in Data.Bits ------------------------------------+------------------------------------- Reporter: cdk | Owner: Type: task | Status: new Priority: normal | Milestone: 7.8.1 Component: libraries/base | Version: 7.6.3 Keywords: | Operating System: Unknown/Multiple Architecture: Unknown/Multiple | Type of failure: None/Unknown Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: 7689 | ------------------------------------+------------------------------------- New primitive bitwise primops have been added (`andI#`, `orI#`, etc). They should be used in the `Int` instance of `Data.Bits` to avoid `I# (word2Int# (int2Word# ...))` conversions. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8791> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7830: Error: operand out of range
by GHC 28 Feb '14

28 Feb '14

#7830: Error: operand out of range ------------------------------------------+--------------------------- Reporter: erikd | Owner: Type: bug | Status: merge Priority: highest | Milestone: 7.8.1 Component: Compiler | Version: 7.7 Resolution: | Keywords: Operating System: Linux | Architecture: powerpc Type of failure: Installing GHC failed | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: ------------------------------------------+--------------------------- Changes (by hvr): * priority: high => highest -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7830#comment:16> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7830: Error: operand out of range
by GHC 28 Feb '14

28 Feb '14

#7830: Error: operand out of range ------------------------------------------+--------------------------- Reporter: erikd | Owner: Type: bug | Status: merge Priority: high | Milestone: 7.8.1 Component: Compiler | Version: 7.7 Resolution: | Keywords: Operating System: Linux | Architecture: powerpc Type of failure: Installing GHC failed | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: ------------------------------------------+--------------------------- Changes (by erikd): * status: new => merge -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7830#comment:15> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7830: Error: operand out of range
by GHC 28 Feb '14

28 Feb '14

#7830: Error: operand out of range ------------------------------------------+--------------------------- Reporter: erikd | Owner: Type: bug | Status: new Priority: high | Milestone: 7.8.1 Component: Compiler | Version: 7.7 Resolution: | Keywords: Operating System: Linux | Architecture: powerpc Type of failure: Installing GHC failed | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: ------------------------------------------+--------------------------- Comment (by Erik de Castro Lopo <erikd@…>): In [changeset:"67029f200c5512f8ba5b9b7c25a5d1131422ef8e/ghc"]: {{{ #!CommitTicketReference repository="ghc" revision="67029f200c5512f8ba5b9b7c25a5d1131422ef8e" PPC: Fix loads of PIC data with > 16 bit offsets (#7830). Loads should now handle up to 32 bit offsets. }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7830#comment:14> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #6138: GHCI Startup Crash with HP 2012.2.0.0 on 64bit OS X 10.6
by GHC 27 Feb '14

27 Feb '14

#6138: GHCI Startup Crash with HP 2012.2.0.0 on 64bit OS X 10.6 -----------------------------------+---------------------------------- Reporter: MtnViewMark | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Runtime System | Version: 7.6.1 Resolution: | Keywords: Operating System: MacOS X | Architecture: x86_64 (amd64) Type of failure: GHCi crash | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -----------------------------------+---------------------------------- Changes (by CornedBee): * cc: sebastian.redl@…, simonmar (added) * failure: None/Unknown => GHCi crash * status: closed => new * resolution: wontfix => * version: 7.4.1 => 7.6.1 Comment: So I installed GHC 7.6.3 (which is missing from the version field below, btw) and XCode 4.2 (the newest thing available for OSX 10.6.8), and I'm observing the same intermittent crash. 64-bit version. So either 7.6 needs an even newer XCode than 7.4 (why?) and the website needs another update, or the issue is not with an old XCode; instead it's with 10.6 in general. Which would be a real pity. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/6138#comment:2> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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[GHC] #8254: confusing comment on allocate()
by GHC 27 Feb '14

27 Feb '14

#8254: confusing comment on allocate() ------------------------------------+-------------------------------------- Reporter: rwbarton | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Runtime System | Version: 7.7 Keywords: | Operating System: Unknown/Multiple Architecture: Unknown/Multiple | Type of failure: Documentation bug Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ------------------------------------+-------------------------------------- {{{ /* ----------------------------------------------------------------------------- allocate() This allocates memory in the current thread - it is intended for use primarily from STG-land where we have a Capability. It is better than allocate() because it doesn't require taking the sm_mutex lock in the common case. Memory is allocated directly from the nursery if possible (but not from the current nursery block, so as not to interfere with Hp/HpLim). -------------------------------------------------------------------------- */ }}} Not sure what, if anything, `allocate()` is better than, but it's not `allocate()`. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8254> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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