[GHC] #5582: Panic from -C flag

[GHC]

#5582: Panic from -C flag
---------------------------------+------------------------------------------
    Reporter:  mjo               |       Owner:              
        Type:  bug               |      Status:  new        
    Priority:  normal            |   Component:  Compiler    
     Version:  7.2.1             |    Keywords:              
    Testcase:                    |   Blockedby:              
          Os:  Unknown/Multiple  |    Blocking:              
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown
---------------------------------+------------------------------------------
 jumba ~ $ cat hello_world.hs

 {{{
 main = do
   print "Hello, World."
 }}}

 jumba ~ $ ghc -C hello_world.hs

 {{{
 addFlag by -C on the commandline:
     Warning: The -fvia-C flag does nothing; it will be removed in a future
 GHC release
 ghc: panic! (the 'impossible' happened)
   (GHC version 7.2.1 for x86_64-unknown-linux):
         pipeLoop: at phase As but I wanted to stop at phase HCc

 Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug
 }}}

--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5582>
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[GHC]

#5582: Panic from -C flag
---------------------------------+------------------------------------------
    Reporter:  mjo               |        Owner:  igloo      
        Type:  bug               |       Status:  new        
    Priority:  normal            |    Milestone:  7.4.1      
   Component:  Compiler          |      Version:  7.2.1      
    Keywords:                    |     Testcase:              
   Blockedby:                    |   Difficulty:              
          Os:  Unknown/Multiple  |     Blocking:              
Architecture:  Unknown/Multiple  |      Failure:  None/Unknown
---------------------------------+------------------------------------------
Changes (by igloo):

  * owner:  => igloo
  * milestone:  => 7.4.1


Comment:

 Thanks for the report.

--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5582#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler

_______________________________________________
Glasgow-haskell-bugs mailing list
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[GHC]

#5582: Panic from -C flag
-------------------------------+--------------------------------------------
  Reporter:  mjo               |          Owner:  igloo          
      Type:  bug               |         Status:  closed          
  Priority:  low               |      Milestone:  7.6.1          
 Component:  Compiler          |        Version:  7.2.1          
Resolution:  fixed             |       Keywords:                  
        Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple
   Failure:  None/Unknown      |     Difficulty:                  
  Testcase:                    |      Blockedby:                  
  Blocking:                    |        Related:                  
-------------------------------+--------------------------------------------
Changes (by michalt):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 This has been fixed in HEAD
 (probably 9c685f44e873f01403fd83209487faa64aeb47fb)
 {{{
 > ~/dev/ghc-clean/inplace/bin/ghc-stage2 -C Test.hs

 on the commandline: Warning:
     Compiler not unregisterised, so ignoring -C
 [1 of 1] Compiling Main             ( Test.hs, Test.o )
 Linking Test ...
 }}}

--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5582#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler

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