[Bug rtl-optimization/93974] [8/9/10 Regression] ICE in decompose_normal_address, at rtlanal.c:6403 on powerpc64le-linux-gnu since r10-6762
bergner at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sat Feb 29 21:34:00 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93974
--- Comment #7 from Peter Bergner <bergner at gcc dot gnu.org> ---
Another option would be to release now without reverting. If we revert and
then release, then we're shipping a compiler with bug PR93658 in it. If we
release now without reverting, then PR93658 is fixed and we'll ship with this
bug in it. Both bugs fail with -O3 -mcpu=power8 -fstack-protector-strong and
both can be worked around using -O2. The only difference would be we either
ICE with this test case, or we go into an infinite loop in LRA. I guess as a
user, I'd prefer the ICE. Your choice though.
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