https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65782
Kai Tietz <ktietz at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-09-22
CC| |ktietz at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Kai Tietz <ktietz at gcc dot gnu.org> ---
This issue is related to output in gcc for SEH-prologue pseudos. It tries to
output registers not being supported 8-byte SSE ones.
Generally, AVX512 can't be supported in an 32-byte aligned way on x64 target
anyway.
