Re: [GHC] #1634: Type signature normalization

2009-04-12 Thread GHC
#1634: Type signature normalization
+---
Reporter:  kfr...@gmail.com |Owner: 
Type:  bug  |   Status:  new
Priority:  normal   |Milestone:  6.12 branch
   Component:  Compiler (Type checker)  |  Version:  6.6.1  
Severity:  normal   |   Resolution: 
Keywords:   |   Difficulty:  Unknown
Testcase:   |   Os:  Linux  
Architecture:  x86  |  
+---
Changes (by guest):

 * cc: kfr...@gmail.com (added)

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1634#comment:4
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Re: [GHC] #1500: NCG: shortcutBranch doesn't handle loops properly

2009-04-12 Thread GHC
#1500: NCG: shortcutBranch doesn't handle loops properly
-+--
Reporter:  Michael D. Adams  |Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler (NCG)|  Version:  6.7 
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:  cmm001|   Os:  Unknown/Multiple
Architecture:  x86   |  
-+--
Changes (by guest):

 * cc: kfr...@gmail.com (added)

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1500#comment:5
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[GHC] #3166: recompilation checking too optimistic about infix ops

2009-04-12 Thread GHC
#3166: recompilation checking too optimistic about infix ops
-+--
Reporter:  roland|  Owner:  
Type:  bug   | Status:  new 
Priority:  normal|  Component:  Compiler
 Version:  6.10.1|   Severity:  minor   
Keywords:|   Testcase:  
  Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple
-+--
 Changing the infix declaration of an operator, e.g. from infixl to infixr,
 doesn't trigger recompilation of dependent modules.

 This behavior can be observed for type classes, type synonyms, and
 constants, but not for data and type constructors.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3166
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[GHC] #3167: segmentation fault

2009-04-12 Thread GHC
#3167: segmentation fault
-+--
Reporter:  guest |  Owner:  
Type:  bug   | Status:  new 
Priority:  normal|  Component:  Runtime System  
 Version:  6.10.2|   Severity:  major   
Keywords:|   Testcase:  
  Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple
-+--
 In a program I have experienced a segmentation fault;
 not only that but also:

 {{{
 * tpp.c:63: __pthread_tpp_change_priority: Assertion `new_prio == -1 ||
 (new_prio = _sched_fifo_min_prio  new_prio = __sched_fifo_max_prio)'
 failed.'

 * internal error: removeThreadFromQueue: not found
 (GHC version 6.8.2 for i386_unknown_linux)
 Please report this as a GHC bug:
 http://www.haskell.org/ghc/reportabug
 }}}

 I have managed to write a program that reproduces the problem, it is in
 attachment.

  1. Compile with: ''$ghc --make -threaded -O2 main.hs''
  2. Execute with: ''$./main +RTS -A128M -s -c -N4 -RTS 500 500''

 This should produce a segmentation fault (or one of the previous errors).

 I strongly suspect that the cause is an uncaught stack overflow.

  * Executing the code with only 1 threads, there are no more problems.
  * Increasing the thread stack size (''-k1M''), there are no more
 problems.


 If the problem is really an uncaught stack overflow, I'm rather sure that
 a more simple test can be written, to reproduce the problem.

 I'm on Linux Debian Etch i386; GHC 6.8.2.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3167
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Re: [GHC] #3167: segmentation fault

2009-04-12 Thread GHC
#3167: segmentation fault
--+-
 Reporter:  guest |  Owner:  
 Type:  bug   | Status:  new 
 Priority:  normal|  Milestone:  
Component:  Runtime System|Version:  6.8.2   
 Severity:  major | Resolution:  
 Keywords:|   Testcase:  
   Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple
--+-
Changes (by guest):

  * version:  6.10.2 = 6.8.2

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3167#comment:1
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Re: [GHC] #3167: Segmentation fault with compacting GC, and multiple threads

2009-04-12 Thread GHC
#3167: Segmentation fault with compacting GC, and multiple threads
--+-
 Reporter:  guest |  Owner:  
 Type:  bug   | Status:  new 
 Priority:  normal|  Milestone:  
Component:  Runtime System|Version:  6.8.2   
 Severity:  major | Resolution:  
 Keywords:|   Testcase:  
   Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple
--+-
Changes (by dons):

  * summary:  segmentation fault = Segmentation fault with compacting GC,
  and multiple threads

Comment:

 Can't reproduce this with ghc 6.10.1.

 It allocates about 2G and starts churning away happily:

 {{{
 $ ghc --make -O2 main.hs -threaded -fforce-recomp
 [1 of 1] Compiling Main ( main.hs, main.o )
 Linking main ...

 $ ./main +RTS -A128M -s -c -N4 -RTS 500 500
 ./main 500 500 +RTS -A128M -s -c -N4
 500
 processing 1
 processing 126
 processing 251
 processing 2
 processing 3
 processing 4
 ...
 processing 486
 processing 487
 processing 488
 processing 489
 processing 490
 processing 491
 processing 492
 processing 493
 processing 494
 processing 495
 processing 496
 processing 497
 processing 498
 processing 499
 processing 500
 256

   15,191,954,480 bytes allocated in the heap
1,847,859,512 bytes copied during GC
  738,284,008 bytes maximum residency (12 sample(s))
   15,017,912 bytes maximum slop
 3019 MB total memory in use (47 MB lost due to fragmentation)
   INIT  time0.00s  (  0.03s elapsed)
   MUT   time   42.61s  ( 44.45s elapsed)
   GCtime   32.33s  ( 33.54s elapsed)
   EXIT  time0.00s  (  0.10s elapsed)
   Total time   74.88s  ( 78.03s elapsed)

   %GC time  43.2%  (43.0% elapsed)

   Alloc rate357,005,002 bytes per MUT second

   Productivity  56.8% of total user, 54.5% of total elapsed
 }}}


 Looks like it was fixed in GHC 6.10.x

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3167#comment:2
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Re: [GHC] #1803: Include qCurrentLoc in the Quasi class

2009-04-12 Thread GHC
#1803: Include qCurrentLoc in the  Quasi class
-+--
Reporter:  guest |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  _|_ 
   Component:  Template Haskell  |  Version:  6.6.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = _|_

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1803#comment:6
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Re: [GHC] #1811: liberate case needs an independent threshold

2009-04-12 Thread GHC
#1811: liberate case needs an independent threshold
-+--
Reporter:  simonmar  |Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8 
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Easy (1 hr) 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1811#comment:9
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Re: [GHC] #1830: Automatic derivation of Lift

2009-04-12 Thread GHC
#1830: Automatic derivation of Lift
-+--
Reporter:  guest |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  _|_ 
   Component:  Template Haskell  |  Version:  6.8.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = _|_

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1830#comment:5
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Re: [GHC] #1831: reify never provides the declaration of variables

2009-04-12 Thread GHC
#1831: reify never provides the declaration of variables
-+--
Reporter:  guest |Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  _|_ 
   Component:  Template Haskell  |  Version:  6.8.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = _|_

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1831#comment:7
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Re: [GHC] #1835: Provide information of the instance environment

2009-04-12 Thread GHC
#1835: Provide information of the instance environment
-+--
Reporter:  guest |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  _|_ 
   Component:  Template Haskell  |  Version:  6.8.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = _|_

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1835#comment:4
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Re: [GHC] #1849: Template Haskell: reify is not consistent with the special constructors ListT and TupleT

2009-04-12 Thread GHC
#1849: Template Haskell: reify is not consistent with the special constructors
ListT and TupleT
-+--
Reporter:  guest |Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  _|_ 
   Component:  Template Haskell  |  Version:  6.8.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = _|_

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1849#comment:8
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Re: [GHC] #1853: hpc mix files for Main modules overwrite each other

2009-04-12 Thread GHC
#1853: hpc mix files for Main modules overwrite each other
---+
Reporter:  guest   |Owner:  AndyGill   
Type:  bug |   Status:  assigned   
Priority:  normal  |Milestone:  6.12 branch
   Component:  Code Coverage   |  Version:  6.8.1  
Severity:  normal  |   Resolution: 
Keywords:  |   Difficulty:  Unknown
Testcase:  |   Os:  Linux  
Architecture:  x86_64 (amd64)  |  
---+
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1853#comment:3
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Re: [GHC] #1856: Improve error message for mutally recursive modules

2009-04-12 Thread GHC
#1856: Improve error message for mutally recursive modules
+---
Reporter:  guest|Owner: 

Type:  feature request  |   Status:  
new
Priority:  normal   |Milestone:  
6.12 branch
   Component:  Compiler |  Version:  
6.6
Severity:  normal   |   Resolution: 

Keywords:  Modules Recursively Imported Error Messages  |   Difficulty:  
Unknown
Testcase:   |   Os:  
Linux  
Architecture:  x86  |  
+---
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1856#comment:5
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Re: [GHC] #1868: Exception fails all exception predicates

2009-04-12 Thread GHC
#1868: Exception fails all exception predicates
---+
Reporter:  Orphi   |Owner: 
Type:  bug |   Status:  new
Priority:  normal  |Milestone:  6.12 branch
   Component:  libraries/base  |  Version:  6.8.1  
Severity:  normal  |   Resolution: 
Keywords:  |   Difficulty:  Unknown
Testcase:  |   Os:  Windows
Architecture:  x86 |  
---+
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1868#comment:4
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Re: [GHC] #1872: Extensible Records

2009-04-12 Thread GHC
#1872: Extensible Records
---+
Reporter:  gidyn   |Owner:  
Type:  feature request |   Status:  new 
Priority:  normal  |Milestone:  _|_ 
   Component:  Compiler|  Version:  6.11
Severity:  normal  |   Resolution:  
Keywords:  Extensible Records  |   Difficulty:  Unknown 
Testcase:  |   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple|  
---+
Changes (by igloo):

  * difficulty:  = Unknown
  * milestone:  6.10 branch = _|_

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1872#comment:5
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Re: [GHC] #1877: Change the meaning of -fextended-default-rules

2009-04-12 Thread GHC
#1877: Change the meaning of -fextended-default-rules
-+--
Reporter:  simonmar  |Owner:  
Type:  task  |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  GHCi  |  Version:  6.8.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Easy (1 hr) 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1877#comment:8
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Re: [GHC] #1880: Unify flag descriptions to generate both docs and code

2009-04-12 Thread GHC
#1880: Unify flag descriptions to generate both docs and code
-+--
Reporter:  simonmar  |Owner:  
Type:  task  |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1880#comment:11
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Re: [GHC] #1883: GHC can't find library using short name

2009-04-12 Thread GHC
#1883: GHC can't find library using short name
-+--
Reporter:  m4dc4p|Owner: 
Type:  bug   |   Status:  new
Priority:  normal|Milestone:  6.12 branch
   Component:  Compiler  |  Version:  6.6.1  
Severity:  normal|   Resolution: 
Keywords:  link library windows  |   Difficulty:  Unknown
Testcase:|   Os:  Windows
Architecture:  x86   |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1883#comment:8
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Re: [GHC] #1884: Win64 Port

2009-04-12 Thread GHC
#1884: Win64 Port
---+
Reporter:  simonmar|Owner: 
Type:  task|   Status:  new
Priority:  normal  |Milestone:  6.12.1 
   Component:  Compiler|  Version:  6.8.1  
Severity:  normal  |   Resolution: 
Keywords:  |   Difficulty:  Unknown
Testcase:  |   Os:  Windows
Architecture:  x86_64 (amd64)  |  
---+
Changes (by igloo):

  * milestone:  6.10 branch = 6.12.1

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1884#comment:2
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Re: [GHC] #1885: Improve CPR analysis

2009-04-12 Thread GHC
#1885: Improve CPR analysis
-+--
Reporter:  simonpj   |Owner:  simonpj 
Type:  task  |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1885#comment:4
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Re: [GHC] #1886: GHC API should preserve and provide access to comments

2009-04-12 Thread GHC
#1886: GHC API should preserve and provide access to comments
--+-
Reporter:  claus  |
Owner:  
Type:  bug|   
Status:  new 
Priority:  normal |
Milestone:  6.12 branch 
   Component:  GHC API|  
Version:  6.9 
Severity:  normal |   
Resolution:  
Keywords:  GHC API, comments, program transformation, layout  |   
Difficulty:  Unknown 
Testcase: |   
Os:  Unknown/Multiple
Architecture:  Unknown/Multiple   |  
--+-
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1886#comment:9
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Re: [GHC] #1894: Add a total order on type constructors

2009-04-12 Thread GHC
#1894: Add a total order on type constructors
+---
Reporter:  guest|Owner:  
Type:  feature request  |   Status:  new 
Priority:  normal   |Milestone:  6.12 branch 
   Component:  Compiler (Type checker)  |  Version:  6.8.1   
Severity:  normal   |   Resolution:  
Keywords:   |   Difficulty:  Unknown 
Testcase:   |   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple |  
+---
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1894#comment:9
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Re: [GHC] #1897: Ambiguous types and rejected type signatures

2009-04-12 Thread GHC
#1897: Ambiguous types and rejected  type signatures
+---
Reporter:  guest|Owner:  chak   
Type:  bug  |   Status:  reopened   
Priority:  normal   |Milestone:  6.12 branch
   Component:  Compiler (Type checker)  |  Version:  6.9
Severity:  normal   |   Resolution: 
Keywords:   |   Difficulty:  Unknown
Testcase:   |   Os:  Linux  
Architecture:  x86  |  
+---
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1897#comment:15
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Re: [GHC] #1896: Keep old bindings until :load succeeds

2009-04-12 Thread GHC
#1896: Keep old bindings until :load succeeds
-+--
Reporter:  tibbe |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  GHCi  |  Version:  6.8.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1896#comment:6
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Re: [GHC] #1908: Haskell code as a DLL triggers timeouts in the client program

2009-04-12 Thread GHC
#1908: Haskell code as a DLL  triggers timeouts in the client program
---+
Reporter:  mafo|Owner: 
Type:  bug |   Status:  new
Priority:  normal  |Milestone:  6.12 branch
   Component:  Compiler (FFI)  |  Version:  6.8.1  
Severity:  normal  |   Resolution: 
Keywords:  |   Difficulty:  Unknown
Testcase:  |   Os:  Linux  
Architecture:  x86 |  
---+
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1908#comment:3
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Re: [GHC] #1911: -w doesn't turn off nullModuleExport

2009-04-12 Thread GHC
#1911: -w doesn't turn off nullModuleExport
-+--
Reporter:  AndreaRossato |Owner:  AndreaRossato   
Type:  bug   |   Status:  assigned
Priority:  normal|Milestone:  6.12.1  
   Component:  Compiler  |  Version:  6.8.1   
Severity:  minor |   Resolution:  
Keywords:|   Difficulty:  Easy (1 hr) 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12.1

Comment:

 There's a patch attached to this, so we should take a look.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1911#comment:15
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Re: [GHC] #1954: Incorrect Defined but not used warning when using GeneralizedNewtypeDeriving

2009-04-12 Thread GHC
#1954: Incorrect Defined but not used warning when using
GeneralizedNewtypeDeriving
-+--
Reporter:  magnus|Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1954#comment:6
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Re: [GHC] #1962: make binary-dist creates nested directories under solaris

2009-04-12 Thread GHC
#1962: make binary-dist creates nested directories under solaris
-+--
Reporter:  maeder|Owner: 
Type:  bug   |   Status:  new
Priority:  normal|Milestone:  6.12.1 
   Component:  Build System  |  Version:  6.8.1  
Severity:  normal|   Resolution: 
Keywords:|   Difficulty:  Unknown
Testcase:|   Os:  Solaris
Architecture:  x86   |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12.1

Comment:

 The new build system probably already does this differently, so we just
 need to confirm that.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1962#comment:8
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Re: [GHC] #2790: Use -fregs-graph by default

2009-04-12 Thread GHC
#2790: Use -fregs-graph by default
-+--
Reporter:  igloo |Owner:  
Type:  task  |   Status:  new 
Priority:  high  |Milestone:  6.12.1  
   Component:  Compiler  |  Version:  6.8.3   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Comment (by igloo):

 See also #1993.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2790#comment:3
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Re: [GHC] #1993: RegAllocLinear.getStackSlotFor: out of stack slots when compiling SHA1.hs in darcs

2009-04-12 Thread GHC
#1993: RegAllocLinear.getStackSlotFor: out of stack slots when compiling 
SHA1.hs
in darcs
---+
Reporter:  apstrand|Owner:  
Type:  bug |   Status:  closed  
Priority:  normal  |Milestone:  6.10 branch 
   Component:  Compiler (NCG)  |  Version:  6.8.2   
Severity:  normal  |   Resolution:  duplicate   
Keywords:  |   Difficulty:  Unknown 
Testcase:  |   Os:  Unknown/Multiple
Architecture:  x86 |  
---+
Changes (by igloo):

  * status:  new = closed
  * resolution:  = duplicate

Comment:

 Closing in favour of #2790.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1993#comment:8
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Re: [GHC] #1966: Incorrect Outputable instance for InstDecl

2009-04-12 Thread GHC
#1966: Incorrect Outputable instance for InstDecl
-+--
Reporter:  guest |Owner:  
Type:  task  |   Status:  new 
Priority:  normal|Milestone:  6.12.1  
   Component:  Compiler  |  Version:  
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Easy (1 hr) 
Testcase:  ppr001|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12.1

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1966#comment:9
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Re: [GHC] #2089: reading the package db is slow

2009-04-12 Thread GHC
#2089: reading the package db is slow
-+--
Reporter:  duncan|Owner:  
Type:  compile-time performance bug  |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Driver|  Version:  6.8.2   
Severity:  minor |   Resolution:  
Keywords:|   Difficulty:  Moderate (1 day)
Testcase:|   Os:  Unknown/Multiple
Architecture:  x86_64 (amd64)|  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2089#comment:4
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Re: [GHC] #2078: INLINE and strictness

2009-04-12 Thread GHC
#2078: INLINE and strictness
-+--
Reporter:  simonpj   |Owner:  simonpj 
Type:  run-time performance bug  |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2078#comment:4
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Re: [GHC] #2075: hpc should render information about the run in its html markup

2009-04-12 Thread GHC
#2075: hpc should render information about the run in its html markup
-+--
Reporter:  dons  |Owner:  a...@galois.com 
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Code Coverage |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2075#comment:5
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Re: [GHC] #2064: problems with duplicate modules

2009-04-12 Thread GHC
#2064: problems with duplicate modules
-+--
Reporter:  Frederik  |Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2064#comment:7
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Re: [GHC] #2058: Ghci tab-completion cannot handle Unicode

2009-04-12 Thread GHC
#2058: Ghci tab-completion cannot handle Unicode
-+--
Reporter:  desegnis  |Owner: 
Type:  bug   |   Status:  new
Priority:  normal|Milestone:  6.12.1 
   Component:  GHCi  |  Version:  6.9
Severity:  normal|   Resolution: 
Keywords:|   Difficulty:  Unknown
Testcase:|   Os:  Linux  
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12.1

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2058#comment:4
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Re: [GHC] #2051: -hide-package doesn't allow hiding uninstalled package

2009-04-12 Thread GHC
#2051: -hide-package doesn't allow hiding uninstalled package
+---
Reporter:  MagnusTherning   |Owner: 
Type:  feature request  |   Status:  new
Priority:  normal   |Milestone:  6.12.1 
   Component:  Compiler |  Version:  6.8.2  
Severity:  trivial  |   Resolution: 
Keywords:   |   Difficulty:  Unknown
Testcase:   |   Os:  Linux  
Architecture:  x86_64 (amd64)   |  
+---
Changes (by igloo):

  * milestone:  6.10 branch = 6.12.1

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2051#comment:4
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Re: [GHC] #2041: Allow splicing in concrete syntax

2009-04-12 Thread GHC
#2041: Allow splicing in concrete syntax
-+--
Reporter:  igloo |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  _|_ 
   Component:  Template Haskell  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = _|_

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2041#comment:5
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Re: [GHC] #2034: In FilePath, current directory should be ., not

2009-04-12 Thread GHC
#2034: In FilePath, current directory should be ., not 
--+-
Reporter:  igloo  |Owner:  neil
Type:  bug|   Status:  new 
Priority:  normal |Milestone:  6.12.1  
   Component:  libraries (other)  |  Version:  6.8.1   
Severity:  normal |   Resolution:  
Keywords: |   Difficulty:  Unknown 
Testcase: |   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple   |  
--+-
Changes (by igloo):

  * milestone:  6.10 branch = 6.12.1

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2034#comment:4
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Re: [GHC] #2028: STM slightly conservative on write-only transactions

2009-04-12 Thread GHC
#2028: STM slightly conservative on write-only transactions
-+--
Reporter:  JulesBean |Owner:  
Type:  run-time performance bug  |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2028#comment:8
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Re: [GHC] #2021: let ghc find framework header files and link with frameworks located in $HOME/Library/Frameworks

2009-04-12 Thread GHC
#2021: let ghc find framework header files and link with frameworks located in
$HOME/Library/Frameworks
-+--
Reporter:  maeder|Owner: 
Type:  feature request   |   Status:  new
Priority:  normal|Milestone:  6.12 branch
   Component:  Compiler  |  Version:  6.8.2  
Severity:  normal|   Resolution: 
Keywords:|   Difficulty:  Easy (1 hr)
Testcase:|   Os:  MacOS X
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2021#comment:18
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Re: [GHC] #2007: :main deals poorly with \escape characters

2009-04-12 Thread GHC
#2007: :main deals poorly with \escape characters
-+--
Reporter:  NeilMitchell  |Owner:  
Type:  bug   |   Status:  closed  
Priority:  normal|Milestone:  6.10 branch 
   Component:  GHCi  |  Version:  6.9 
Severity:  normal|   Resolution:  fixed   
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * status:  new = closed
  * resolution:  = fixed

Comment:

 It looks like this has already been done.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2007#comment:8
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Re: [GHC] #2006: unreachable GADT pattern clauses show up as warnings with -Wall

2009-04-12 Thread GHC
#2006: unreachable GADT pattern clauses show up as warnings with -Wall
-+--
Reporter:  ryani |Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.1   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2006#comment:7
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Re: [GHC] #2102: Typeclass membership doesn't bring coercion superclass requirements into scope

2009-04-12 Thread GHC
#2102: Typeclass membership doesn't bring coercion superclass requirements into
scope
+---
Reporter:  ryani|Owner:  chak
Type:  bug  |   Status:  new 
Priority:  normal   |Milestone:  6.12 branch 
   Component:  Compiler (Type checker)  |  Version:  6.8.2   
Severity:  normal   |   Resolution:  
Keywords:  superclass equalities|   Difficulty:  Unknown 
Testcase:   |   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple |  
+---
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2102#comment:7
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Re: [GHC] #2104: Add Labels

2009-04-12 Thread GHC
#2104: Add Labels
-+--
Reporter:  barney|Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2104#comment:6
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Re: [GHC] #2107: make install doesn't install local copy of manual

2009-04-12 Thread GHC
#2107: make install doesn't install local copy of manual
-+--
Reporter:  tim   |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12.1  
   Component:  Build System  |  Version:  6.9 
Severity:  minor |   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12.1

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2107#comment:5
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Re: [GHC] #2110: Rules to eliminate casted id's

2009-04-12 Thread GHC
#2110: Rules to eliminate casted id's
-+--
Reporter:  igloo |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2110#comment:3
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Re: [GHC] #2119: explicitly importing deprecated symbols should elicit the deprecation warning

2009-04-12 Thread GHC
#2119: explicitly importing deprecated symbols should elicit the deprecation
warning
-+--
Reporter:  duncan|Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2119#comment:4
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Re: [GHC] #2123: implement waitForProcess using signals

2009-04-12 Thread GHC
#2123: implement waitForProcess using signals
--+-
Reporter:  simonmar   |Owner:  
Type:  task   |   Status:  new 
Priority:  normal |Milestone:  6.12 branch 
   Component:  libraries/process  |  Version:  6.8.2   
Severity:  normal |   Resolution:  
Keywords: |   Difficulty:  Moderate (1 day)
Testcase: |   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple   |  
--+-
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2123#comment:4
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Re: [GHC] #2132: Optimise nested comparisons

2009-04-12 Thread GHC
#2132: Optimise nested comparisons
-+--
Reporter:  simonpj   |Owner:  
Type:  run-time performance bug  |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2132#comment:6
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Re: [GHC] #2135: Warn if functions are exported whose types cannot be written

2009-04-12 Thread GHC
#2135: Warn if functions are exported whose types cannot be written
-+--
Reporter:  dons  |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:  warnings  |   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2135#comment:6
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Re: [GHC] #2140: cpuTimePrecision is wrong for me on Windows (XP)

2009-04-12 Thread GHC
#2140: cpuTimePrecision is wrong for me on Windows (XP)
---+
Reporter:  guest   |Owner: 
Type:  bug |   Status:  new
Priority:  normal  |Milestone:  6.12 branch
   Component:  libraries/base  |  Version:  6.8.2  
Severity:  normal  |   Resolution: 
Keywords:  |   Difficulty:  Unknown
Testcase:  |   Os:  Windows
Architecture:  x86_64 (amd64)  |  
---+
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2140#comment:3
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Re: [GHC] #2147: unhelpful error message for a misplaced DEPRECATED pragma

2009-04-12 Thread GHC
#2147: unhelpful error message for a misplaced DEPRECATED pragma
-+--
Reporter:  guest |Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  minor |   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2147#comment:8
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Re: [GHC] #2152: bogus inlining of foreign import foo.h foo

2009-04-12 Thread GHC
#2152: bogus inlining of foreign import foo.h foo
-+--
Reporter:  simonmar  |Owner:  simonpj 
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2152#comment:8
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Re: [GHC] #2159: Use a more efficient representation than [DynFlag]

2009-04-12 Thread GHC
#2159: Use a more efficient representation than [DynFlag]
-+--
Reporter:  igloo |Owner:  
Type:  compile-time performance bug  |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2159#comment:3
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Re: [GHC] #2168: ghci should show haddock comments for identifier

2009-04-12 Thread GHC
#2168: ghci should show haddock comments for identifier
-+--
Reporter:  j.waldmann|Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  GHCi  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2168#comment:9
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Re: [GHC] #2180: Any installed signal handler stops deadlock detection, but XCPU never happens in a deadlock

2009-04-12 Thread GHC
#2180: Any installed signal handler stops deadlock detection, but XCPU never
happens in a deadlock
-+--
Reporter:  Baughn|Owner:  Baughn  
Type:  feature request   |   Status:  assigned
Priority:  normal|Milestone:  6.12 branch 
   Component:  Runtime System|  Version:  6.9 
Severity:  minor |   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2180#comment:7
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Re: [GHC] #2658: Extreme memory usage (probably type functions)

2009-04-12 Thread GHC
#2658: Extreme memory usage (probably type functions)
+---
Reporter:  guest|Owner:  chak   
Type:  bug  |   Status:  new
Priority:  low  |Milestone:  6.12.1 
   Component:  Compiler (Type checker)  |  Version:  6.9
Severity:  major|   Resolution: 
Keywords:   |   Difficulty:  Unknown
Testcase:   |   Os:  Linux  
Architecture:  x86_64 (amd64)   |  
+---
Comment (by guest):

 Meh, you may as well change this to wontfix. I'm no longer working on this
 code and don't have the time or inclination to try and cut this down.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2658#comment:12
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Re: [GHC] #2184: if findExecutable finds a file that matchs the argument, check if it is an executable

2009-04-12 Thread GHC
#2184: if findExecutable finds a file that matchs the argument, check if it is 
an
executable
+---
Reporter:  iago |Owner: 
Type:  bug  |   Status:  new
Priority:  normal   |Milestone:  6.12 branch
   Component:  libraries/directory  |  Version:  6.8.2  
Severity:  normal   |   Resolution: 
Keywords:  findExecutable check executable  |   Difficulty:  Unknown
Testcase:   |   Os:  Linux  
Architecture:  x86  |  
+---
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2184#comment:3
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Re: [GHC] #2185: Memory leak with parMap

2009-04-12 Thread GHC
#2185: Memory leak with parMap
-+--
Reporter:  igloo |Owner:  simonmar
Type:  run-time performance bug  |   Status:  reopened
Priority:  normal|Milestone:  6.12 branch 
   Component:  Runtime System|  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2185#comment:7
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Re: [GHC] #2203: TFs in class instances heads

2009-04-12 Thread GHC
#2203: TFs in class instances heads
+---
Reporter:  chak |Owner:  chak
Type:  bug  |   Status:  new 
Priority:  normal   |Milestone:  6.12 branch 
   Component:  Compiler (Type checker)  |  Version:  6.9 
Severity:  normal   |   Resolution:  
Keywords:   |   Difficulty:  Unknown 
Testcase:  T2203a   |   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple |  
+---
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2203#comment:7
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Re: [GHC] #2207: Load the interface details for GHC.* even without -O

2009-04-12 Thread GHC
#2207: Load the interface details for GHC.* even without -O
-+--
Reporter:  simonpj   |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2207#comment:4
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Re: [GHC] #2208: many .xml files for the User's Manual force xml-mode in emacs

2009-04-12 Thread GHC
#2208: many .xml files for the User's Manual force xml-mode in emacs
-+--
Reporter:  SamB  |Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Documentation |  Version:  6.9 
Severity:  normal|   Resolution:  
Keywords:  emacs |   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2208#comment:6
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Re: [GHC] #2210: ghci gets into weird state if loading a module with a bad LANGUAGE pragma

2009-04-12 Thread GHC
#2210: ghci gets into weird state if loading a module with a bad LANGUAGE pragma
-+--
Reporter:  bos   |Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  GHCi  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2210#comment:4
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Re: [GHC] #2215: :disable command to disable breakpoints

2009-04-12 Thread GHC
#2215: :disable command to disable breakpoints
-+--
Reporter:  SamB  |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  GHCi  |  Version:  6.9 
Severity:  major |   Resolution:  
Keywords:  debugger ghci |   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2215#comment:5
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Re: [GHC] #2218: ghci leaks memory on :reload etc

2009-04-12 Thread GHC
#2218: ghci leaks memory on :reload etc
---+
Reporter:  ganesh  |Owner: 
Type:  bug |   Status:  closed 
Priority:  normal  |Milestone:  6.10 branch
   Component:  GHCi|  Version:  6.8.2  
Severity:  normal  |   Resolution:  invalid
Keywords:  |   Difficulty:  Unknown
Testcase:  |   Os:  Linux  
Architecture:  x86 |  
---+
Changes (by igloo):

  * status:  new = closed
  * resolution:  = invalid

Comment:

 No response, so closing.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2218#comment:5
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Re: [GHC] #2224: -fhpc inteferes/prevents rewrite rules from firing

2009-04-12 Thread GHC
#2224: -fhpc inteferes/prevents rewrite rules from firing
-+--
Reporter:  dons  |Owner:  a...@galois.com 
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Code Coverage |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:  rules, hpc|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2224#comment:7
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Re: [GHC] #2236: Deep stacks make execution time go through the roof

2009-04-12 Thread GHC
#2236: Deep stacks make execution time go through the roof
-+--
Reporter:  simonpj   |Owner:  
Type:  run-time performance bug  |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Runtime System|  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2236#comment:5
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Re: [GHC] #2239: lack of improvement/reduction with TFs

2009-04-12 Thread GHC
#2239: lack of improvement/reduction with TFs
+---
Reporter:  claus|Owner:  
Type:  bug  |   Status:  new 
Priority:  normal   |Milestone:  6.12 branch 
   Component:  Compiler (Type checker)  |  Version:  6.9 
Severity:  normal   |   Resolution:  
Keywords:  TF vs FD |   Difficulty:  Unknown 
Testcase:   |   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple |  
+---
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2239#comment:4
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Re: [GHC] #2244: load in GHCi doesn't work with UTF-8 filenames

2009-04-12 Thread GHC
#2244: load in GHCi doesn't work with UTF-8 filenames
-+--
Reporter:  malebria  |Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  GHCi  |  Version:  6.8.2   
Severity:  minor |   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2244#comment:5
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Re: [GHC] #2253: Native code generator could do better

2009-04-12 Thread GHC
#2253: Native code generator could do better
-+--
Reporter:  dons  |Owner:  
Type:  run-time performance bug  |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler (NCG)|  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2253#comment:7
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Re: [GHC] #2256: Incompleteness of type inference: must quantify over implication constraints

2009-04-12 Thread GHC
#2256: Incompleteness of type inference: must quantify over implication
constraints
-+--
Reporter:  simonpj   |Owner:  simonpj 
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2256#comment:3
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Re: [GHC] #2258: ghc --cleanup

2009-04-12 Thread GHC
#2258: ghc --cleanup
-+--
Reporter:  claus |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2258#comment:4
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Re: [GHC] #2269: Word type to Double or Float conversions are slower than Int conversions

2009-04-12 Thread GHC
#2269: Word type to Double or Float conversions are slower than Int conversions
---+
Reporter:  dons|Owner:  d...@galois.com 
Type:  feature request |   Status:  new 
Priority:  normal  |Milestone:  6.12 branch 
   Component:  Compiler|  Version:  6.8.2   
Severity:  normal  |   Resolution:  
Keywords:  rules, performance, double  |   Difficulty:  Unknown 
Testcase:  |   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple|  
---+
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2269#comment:4
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Re: [GHC] #2281: properFraction implemented with modf primitive?

2009-04-12 Thread GHC
#2281: properFraction implemented with modf primitive?
-+--
Reporter:  guest |Owner:  igloo   
Type:  proposal  |   Status:  new 
Priority:  normal|Milestone:  6.12.1  
   Component:  libraries/base|  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * owner:  = igloo
  * milestone:  6.10 branch = 6.12.1

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2281#comment:7
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Re: [GHC] #2282: threaded runtime system crashes on powerpc with -N2

2009-04-12 Thread GHC
#2282: threaded runtime system crashes on powerpc with -N2
--+-
Reporter:  malcolm.wall...@cs.york.ac.uk  |Owner: 
Type:  bug|   Status:  new
Priority:  low|Milestone:  6.12 branch
   Component:  Runtime System |  Version:  6.8.2  
Severity:  normal |   Resolution: 
Keywords: |   Difficulty:  Unknown
Testcase: |   Os:  MacOS X
Architecture:  powerpc|  
--+-
Changes (by igloo):

  * priority:  normal = low
  * milestone:  6.10 branch = 6.12 branch

Comment:

 low priority as not a tier 1 arch.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2282#comment:7
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Re: [GHC] #2289: Needless reboxing of values when returning from a tight loop

2009-04-12 Thread GHC
#2289: Needless reboxing of values when returning from a tight loop
---+
Reporter:  dons|Owner:  
Type:  run-time performance bug|   Status:  new 
Priority:  normal  |Milestone:  6.12 branch 
   Component:  Compiler|  Version:  6.8.2   
Severity:  normal  |   Resolution:  
Keywords:  boxing, loops, performance  |   Difficulty:  Unknown 
Testcase:  |   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple|  
---+
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2289#comment:14
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Re: [GHC] #2296: Functional dependencies error message has no position information

2009-04-12 Thread GHC
#2296: Functional dependencies error message has no position information
-+--
Reporter:  NeilMitchell  |Owner:  
Type:  bug   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  minor |   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2296#comment:5
GHC http://www.haskell.org/ghc/
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Re: [GHC] #2325: Compile-time computations

2009-04-12 Thread GHC
#2325: Compile-time computations
-+--
Reporter:  ajd   |Owner:  
Type:  run-time performance bug  |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:  constant folding  |   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2325#comment:8
GHC http://www.haskell.org/ghc/
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Re: [GHC] #2333: Emit a warning if an INLINE function is a loop breaker

2009-04-12 Thread GHC
#2333: Emit a warning if an INLINE function is a loop breaker
-+--
Reporter:  simonpj   |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  Compiler  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2333#comment:4
GHC http://www.haskell.org/ghc/
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Re: [GHC] #2345: :browse limitations (browsing virtual namespaces, listing namespaces)

2009-04-12 Thread GHC
#2345: :browse limitations (browsing virtual namespaces, listing namespaces)
-+--
Reporter:  claus |Owner:  
Type:  feature request   |   Status:  new 
Priority:  normal|Milestone:  6.12 branch 
   Component:  GHCi  |  Version:  6.8.2   
Severity:  normal|   Resolution:  
Keywords:|   Difficulty:  Unknown 
Testcase:|   Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
-+--
Changes (by igloo):

  * milestone:  6.10 branch = 6.12 branch

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2345#comment:5
GHC http://www.haskell.org/ghc/
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