#5374: Panic compiling ATLoop
----------------------------------+-----------------------------------------
Reporter: daniel.is.fischer | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.3 | Keywords:
Testcase: | Blockedby:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: None/Unknown
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Doing a `validate --slow`, ATLoop failed with
{{{
Compile failed (status 256) errors were:
ghc: panic! (the 'impossible' happened)
(GHC version 7.3.20110803 for x86_64-unknown-linux):
ASSERT failed! file compiler/basicTypes/RdrName.lhs line 384
(parent:main:ATLoop_help.Foo{tc raY}) ()
}}}
It might be because stage2 is built with `DEBUG`, running a vanilla
`validate` now.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5374>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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