[Bug tree-optimization/111154] vect-cost-model=dynamic triggers false warning on array operation

2023-08-27 Thread changyp6 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54 --- Comment #3 from Tomas Chang --- (In reply to Richard Biener from comment #2) > Confirmed. Reproduces with -O3 -march=armv8.3-a and > > unsigned char desta[8]; > void copya(unsigned char *src, int size) > { > for (int i = 0; i < size;

[Bug tree-optimization/111154] vect-cost-model=dynamic triggers false warning on array operation

2023-08-25 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54 Richard Biener changed: What|Removed |Added Blocks||88443 Ever confirmed|0