Crash on :i M.->
Prelude> :i M.->
ghc: panic! (the 'impossible' happened)
(GHC version 7.7.20130427 for x86_64-unknown-linux):
isDataOcc: check me ->
Trac metadata
Trac field | Value |
---|---|
Version | 7.6.3 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler (Parser) |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |