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  • Glasgow Haskell Compiler
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  • #4345

Closed
Open
Opened Sep 27, 2010 by dsf@trac-dsf

Compiler crash building regex-posix version 0.94.1 using ghc 7.0.1-rc1

Building regex-posix-0.94.1...
[1 of 6] Compiling Text.Regex.Posix.Wrap ( dist-ghc6/build/Text/Regex/Posix/Wrap.hs, dist-ghc6/build/Text/Regex/Posix/Wrap.o )
SpecConstr
    Function `lvl_s2Ay{v} [lid]'
      has three call patterns, but the limit is 0
    Use -fspec-constr-count=n to set the bound
    Use -dppr-debug to see specialisations
ghc: panic! (the 'impossible' happened)
  (GHC version 7.0.0 for i386-unknown-linux):
	initC: srt_lbl
Trac metadata
Trac field Value
Version 7.1
Type Bug
TypeOfFailure OtherFailure
Priority normal
Resolution Unresolved
Component Compiler
Test case
Differential revisions
BlockedBy
Related
Blocking
CC
Operating system
Architecture
Assignee
Assign to
7.0.1
Milestone
7.0.1
Assign milestone
Time tracking
None
Due date
None
Reference: ghc/ghc#4345