#952: gcc should be passed the -fwrapv flag
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Reporter: simonmar | Owner: igloo
Type: merge | Status: new
Priority: normal | Milestone: 6.6.1
Component: Compiler | Version: 6.6
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Testcase: | Architecture: Multiple
Os: Multiple |
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Changes (by igloo):
* type: bug => merge
Comment:
Fixed in the HEAD by
{{{
Mon Jan 15 19:42:50 GMT 2007 Ian Lynagh <[EMAIL PROTECTED]>
* Give -fwrapv to gcc when it supports it
Fixes trac #952: Haskell requires consistent overflow behaviour, which
gcc doesn't give without this flag.
}}}
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/952>
GHC <http://www.haskell.org/ghc/>
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