[Bug middle-end/55545] [4.8 Regression] Incredibly large compile-time performance regression on IA64 compiling 253.perlbmk
steven at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Dec 4 09:04:00 GMT 2012
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55545
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |steven at gcc dot gnu.org
--- Comment #9 from Steven Bosscher <steven at gcc dot gnu.org> 2012-12-04 09:03:12 UTC ---
(In reply to comment #5)
> The last time I built and tested the compiler on IA-64, the C testsuite results
> were rather bad, especially at -O3.
At trunk 20121203, most of these are the same as PR55158:
$ grep -c "internal compiler error" gcc/testsuite/gcc/gcc.log.sent
947
$ egrep -c "sched-rgn.c:299[08]" gcc/testsuite/gcc/gcc.log.sent
676
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