https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101462
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed with
commit d6aa28bb93c6fc9042ee87ff7addac60647dbddb (HEAD -> trunk, origin/trunk,
origin/master, origin/HEAD)
Author: Richard Biener <rguent...@suse.de>
Date: Fri Jul 16 08:50:40 2021 +0200
tree-optimization/101462 - fix signedness of reused reduction vector
This fixes the partial reduction of the reused reduction vector to
carried out in the correct sign and the correctly signed vector
recorded for the skip edge use.
2021-07-16 Richard Biener <rguent...@suse.de>
* tree-vect-loop.c (vect_transform_cycle_phi): Correct sign
conversion issues with the partial reduction of the reused
vector accumulator.
