[Bug tree-optimization/109271] Unnecessary vectorization alias versioning check

2025-10-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109271 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug tree-optimization/109271] Unnecessary vectorization alias versioning check

2023-03-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109271 --- Comment #1 from Richard Biener --- A related(?) case from the same PR is the following where one could argue we should have propagated the equivalence. void __attribute__((noinline)) generic(int * a, int * b, int c) { if (a == b) {