[GHC] #3386: RegAllocLinear.getStackSlotFor: out of stack slots, try -fregs-graph

[GHC]

#3386: RegAllocLinear.getStackSlotFor: out of stack slots, try -fregs-graph
---------------------------------+------------------------------------------
    Reporter:  StefanWehr        |        Owner:                  
        Type:  bug               |       Status:  new             
    Priority:  normal            |    Milestone:                  
   Component:  Compiler          |      Version:  6.10.4          
    Severity:  normal            |   Resolution:                  
    Keywords:  stack slots       |   Difficulty:  Unknown         
    Testcase:                    |           Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
---------------------------------+------------------------------------------
Changes (by igloo):

  * difficulty:  => Unknown

Old description:

> Using ghc 6.10.4, I tried to install the crypto lib (version 4.1.0) via
> "cabal install crypto". However, ghc fails:
>
> [4 of 4] Compiling Main             ( SHA1Test.hs, dist/build/SHA1Test
> /SHA1Test-tmp/Main.o )
> ghc: panic! (the 'impossible' happened)
>   (GHC version 6.10.4 for i386-unknown-linux):
>         RegAllocLinear.getStackSlotFor: out of stack slots, try -fregs-
> graph
>
> OS: Ubuntu Linux (Hardy), 32 bit

New description:

 Using ghc 6.10.4, I tried to install the crypto lib (version 4.1.0) via
 "cabal install crypto". However, ghc fails:
 {{{
 [4 of 4] Compiling Main             ( SHA1Test.hs, dist/build/SHA1Test
 /SHA1Test-tmp/Main.o )
 ghc: panic! (the 'impossible' happened)
   (GHC version 6.10.4 for i386-unknown-linux):
         RegAllocLinear.getStackSlotFor: out of stack slots, try -fregs-
 graph
 }}}
 OS: Ubuntu Linux (Hardy), 32 bit

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3386#comment:1>
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