[Bug rtl-optimization/83213] [8 Regression] peephole bug with -O2
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Jan 16 08:54:00 GMT 2018
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83213
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Jan 16 08:54:03 2018
New Revision: 256728
URL: https://gcc.gnu.org/viewcvs?rev=256728&root=gcc&view=rev
Log:
PR rtl-optimization/83213
* recog.c (peep2_attempt): Copy over CROSSING_JUMP_P from peepinsn
to last if both are JUMP_INSNs.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/recog.c
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