[Bug target/67032] [4.9/5/6 Regression] Geode optimizations incorrectly return -NaN

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67032

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |hjl.tools at gmail dot com

--- Comment #10 from H.J. Lu <hjl.tools at gmail dot com> ---
It is caused by r210520.