#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>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler

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