https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126998
Iain Sandoe <iains at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |iains at gcc dot gnu.org
Resolution|FIXED |---
Status|RESOLVED |REOPENED
--- Comment #8 from Iain Sandoe <iains at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #7)
> Fixed.
test case aborts (wrong result) on aarch64 darwin and linux with:
-march=armv8.2-a+dotprod -fno-vect-cost-model -fno-common -O3 -ftree-vectorize
-fno-tree-loop-distribute-patterns
no ICE, but apparently invalid code.
dotprod is the decider (happens to default on for apple-m* machines and off for
cfarm425, at least)
I can open a new PR if you prefer
