#607: Ticky-ticky profiling
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Reporter: simonmar | Owner: tim
Type: task | Status: new
Priority: normal | Milestone: _|_
Component: Compiler | Version: None
Resolution: None | Keywords:
Testcase: | Blockedby:
Difficulty: Difficult (2-5 days) | Os: Unknown/Multiple
Blocking: | Architecture: Unknown/Multiple
Failure: None/Unknown |
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Changes (by ezyang):
* failure: => None/Unknown
Comment:
Ticky-ticky compilation appears to be broken with the new code generator,
though I'm not sure if this is the "rewrite of the code generator" this
bug is referring to. A simple test-case is perf/should_run/3586.hs which
gives:
{{{
ghc-stage2: panic! (the 'impossible' happened)
(GHC version 7.1.20110313 for i386-unknown-linux):
cvtToClosureLbl a{v s16T}_ct
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/607#comment:10>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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