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gcc has broken -fwrapv #192

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rurban opened this issue Sep 3, 2016 · 0 comments
Open

gcc has broken -fwrapv #192

rurban opened this issue Sep 3, 2016 · 0 comments
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rurban commented Sep 3, 2016

which will not be fixed. search the gcc bugzilla for broken -fwrapv (besides the vrp bug fixed in 4.2).

rather workaround by using proper types. maybe use -fno-strict-overflow instead, or fix #187 -fstrict-aliasing.

@rurban rurban self-assigned this Sep 3, 2016
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