[Bug tree-optimization/96075] [8/9/10 Regression] bogus alignment for negative step grouped access

2020-07-07 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96075 --- Comment #9 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:7d535ca86a548b76384f3687e1d46677cb652bdb commit r10-8433-g7d535ca86a548b76384f3687e1d46677cb652bdb Author: Richard Biener

[Bug tree-optimization/96075] [8/9/10 Regression] bogus alignment for negative step grouped access

2020-07-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96075 --- Comment #8 from Richard Biener --- On the 10 branch we "optimize" the load as _19 = MEM[(double *)vectp_y.4_7 + 8B]; _17 = {0, _19}; possibly because of the gap.

[Bug tree-optimization/96075] [8/9/10 Regression] bogus alignment for negative step grouped access

2020-07-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96075 Richard Biener changed: What|Removed |Added Known to work||11.0 Summary|[8/9/10/11