#4914: FPU initialization required again
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Reporter: aruiz | Owner: simonmar
Type: bug | Status: new
Priority: high | Milestone: 7.2.1
Component: Compiler (NCG) | Version: 7.0.1
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: Unknown/Multiple | Blocking:
Architecture: x86 | Failure: Incorrect result at runtime
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Comment(by simonmar):
I took a quick look: GHC sometimes leaves the FPU stack pointer at a value
other than 0, but the FPU stack is empty. I think this happens because
we're using `ffree` rather than popping the stack sometimes. This
shouldn't cause a problem, should it?
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4914#comment:9>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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