Re: [GHC] #4241: Optimization causes HUnit to behave incorrectly

2010-10-26 Thread GHC 
#4241: Optimization causes HUnit to behave incorrectly
--+-
  Reporter:  beej175560   |  Owner: 
  Type:  bug  | Status:  closed 
  Priority:  high |  Milestone:  7.0.1  
 Component:  Compiler |Version:  6.12.1 
Resolution:  fixed|   Keywords: 
  Testcase:   |  Blockedby:  3983   
Difficulty:   | Os:  MacOS X
  Blocking:   |   Architecture:  x86
   Failure:  Incorrect result at runtime  |  
--+-
Changes (by igloo):

  * status:  new = closed
  * resolution:  = fixed


Comment:

 The patch wasn't in 6.12.3. Please re-open if you think there's still a
 problem with the 7.0.1 release candidates.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4241#comment:8
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] #4241: Optimization causes HUnit to behave incorrectly

2010-10-25 Thread GHC 
#4241: Optimization causes HUnit to behave incorrectly
--+-
  Reporter:  beej175560   |  Owner: 
  Type:  bug  | Status:  new
  Priority:  high |  Milestone:  7.0.1  
 Component:  Compiler |Version:  6.12.1 
Resolution:   |   Keywords: 
  Testcase:   |  Blockedby:  3983   
Difficulty:   | Os:  MacOS X
  Blocking:   |   Architecture:  x86
   Failure:  Incorrect result at runtime  |  
--+-
Changes (by beej175560):

  * status:  closed = new
  * resolution:  fixed =


Comment:

 It looks like I goofed when I tested the fix.  The bug is still there,
 same as before.  I have tested on multiple machines and get identical
 incorrect results.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4241#comment:7
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] #4241: Optimization causes HUnit to behave incorrectly

2010-10-07 Thread GHC 
#4241: Optimization causes HUnit to behave incorrectly
--+-
  Reporter:  beej175560   |  Owner: 
  Type:  bug  | Status:  closed 
  Priority:  high |  Milestone:  7.0.1  
 Component:  Compiler |Version:  6.12.1 
Resolution:  fixed|   Keywords: 
  Testcase:   |  Blockedby:  3983   
Difficulty:   | Os:  MacOS X
  Blocking:   |   Architecture:  x86
   Failure:  Incorrect result at runtime  |  
--+-
Changes (by beej175560):

  * status:  infoneeded = closed
  * resolution:  = fixed


Comment:

 I confirm this is fixed in 6.12.3.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4241#comment:5
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] #4241: Optimization causes HUnit to behave incorrectly

2010-10-07 Thread GHC 
#4241: Optimization causes HUnit to behave incorrectly
--+-
  Reporter:  beej175560   |  Owner: 
  Type:  bug  | Status:  closed 
  Priority:  high |  Milestone:  7.0.1  
 Component:  Compiler |Version:  6.12.1 
Resolution:  fixed|   Keywords: 
  Testcase:   |  Blockedby:  3983   
Difficulty:   | Os:  MacOS X
  Blocking:   |   Architecture:  x86
   Failure:  Incorrect result at runtime  |  
--+-

Comment(by simonpj):

 Thanks for the original report, and for testing the fix.

 Simon

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4241#comment:6
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] #4241: Optimization causes HUnit to behave incorrectly

2010-08-13 Thread GHC 
#4241: Optimization causes HUnit to behave incorrectly
---+
Reporter:  beej175560  |Owner: 
Type:  bug |   Status:  infoneeded 
Priority:  high|Milestone:  6.14.1 
   Component:  Compiler|  Version:  6.12.1 
Keywords:  | Testcase: 
   Blockedby:  3983|   Difficulty: 
  Os:  MacOS X | Blocking: 
Architecture:  x86 |  Failure:  Incorrect result at runtime
---+
Changes (by simonpj):

  * status:  new = infoneeded


Comment:

 I believe this is fixed by the fix to #3959.  Could you try it out?

 Thanks

 Simon

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4241#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] #4241: Optimization causes HUnit to behave incorrectly

2010-08-03 Thread GHC 
#4241: Optimization causes HUnit to behave incorrectly
---+
Reporter:  beej175560  |   Owner: 
Type:  bug |  Status:  new
Priority:  normal  |   Component:  Compiler   
 Version:  6.12.1  |Keywords: 
Testcase:  |   Blockedby: 
  Os:  MacOS X |Blocking: 
Architecture:  x86 | Failure:  Incorrect result at runtime
---+
 When I build the following program with ghc -O2 --make ..., the unit
 test passes.  I expect the test to fail because 1 does not equal 2.
 Compiling without optimization results in correct behavior.

 I'm not sure if this is a compiler bug but I'm filing it as such because
 of the dependence on optimization.  I'm running ghc on Mac OS 10.6.3
 installed from the downloaded file haskell-platform-2010.1.0.1-i386.dmg.
 The ghc version is 6.12.1.

 import Test.HUnit

 tests = test [ test [1 ~?= 2] ]

 main = runTestTT tests

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4241
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