The 'impossible happened' compiling with -fext-core
This is what happened:
MrLemao :: Haskell/advanced-track/exercises ‹master*› » ghc --make -O ParTest0.hs -fext-core
[1 of 1] Compiling Main ( ParTest0.hs, ParTest0.o )
ghc: panic! (the 'impossible' happened)
(GHC version 7.4.1 for i386-apple-darwin):
MkExternalCore died: make_lit
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
Trac metadata
Trac field | Value |
---|---|
Version | 7.4.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
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Blocking | |
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