[Bug target/67032] [4.9/5/6 Regression] Geode optimizations incorrectly return -NaN
ubizjak at gmail dot com
gcc-bugzilla@gcc.gnu.org
Mon Aug 31 09:47:00 GMT 2015
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67032
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |wrong-code
Target Milestone|--- |4.9.4
Summary|Geode optimizations |[4.9/5/6 Regression] Geode
|incorrectly return -NaN |optimizations incorrectly
| |return -NaN
Known to fail| |6.0
--- Comment #9 from Uroš Bizjak <ubizjak at gmail dot com> ---
gcc-4.8 does not generate MMX registers, which makes this PR a 4.9+ regression.
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