#5658: Strict bindings are wrongly floated out of case alternatives.
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Reporter: benl | Owner: benl
Type: bug | Status: merge
Priority: high | Milestone: 7.4.1
Component: Compiler | Version: 7.2.1
Keywords: | Os: Unknown/Multiple
Architecture: Unknown/Multiple | Failure: Runtime crash
Difficulty: Unknown | Testcase: simplCore/should_compile/T5658b
Blockedby: | Blocking:
Related: |
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Comment(by rl):
Things look much better than before, thanks! I'm still seeing two
significant slowdowns in the `vector` benchmarks. I think I tracked one
down to #5767, in particular to the missing `integerToInt/smallInteger`
rule. I'll investigate the other one this weekend.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5658#comment:21>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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