[Bug target/60800] -O3 -fstack-arrays miscompiles 178.galgel in SPEC CPU 2K
hjl.tools at gmail dot com
gcc-bugzilla@gcc.gnu.org
Thu Apr 10 15:35:00 GMT 2014
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60800
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
Summary|-Ofast -ffast-math |-O3 -fstack-arrays
|miscompiles 178.galgel in |miscompiles 178.galgel in
|SPEC CPU 2K |SPEC CPU 2K
--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> ---
-fstack-arrays needs more stack. 32MB stack limit works.
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