[Bug target/69644] ICE with -O on __sync_bool_compare_and_swap with short in extract_insn, at recog.c:2286
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Feb 3 07:50:00 GMT 2016
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69644
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 37562
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37562&action=edit
gcc6-pr69644.patch
Untested fix. It ICEs on powerpc64 big endian too, you just need -mcpu=power8
to trigger it.
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