[Bug target/65710] [5 Regression] Thumb1 ICE caused by no register to spill

evstupac at gmail dot com gcc-bugzilla@gcc.gnu.org
Fri Apr 10 11:30:00 GMT 2015


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65710

Stupachenko Evgeny <evstupac at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |evstupac at gmail dot com

--- Comment #8 from Stupachenko Evgeny <evstupac at gmail dot com> ---
The patch most likely (currently bisecting to get exact commit) caused 15%
regression on spec2000 164.gzip test compiled with "-Ofast -funroll-loops -flto
-march=slm -m32 -fPIE -pie".
(reproducible on Sandybridge).



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