[Bug tree-optimization/95752] Failure to optimize complicated usage of __builtin_ctz with conditionals properly

2023-11-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95752 Bug 95752 depends on bug 56711, which changed state. Bug 56711 Summary: missed optimization for __uint128_t of (unsigned long long)x != x https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56711 What|Removed |Added

[Bug tree-optimization/95752] Failure to optimize complicated usage of __builtin_ctz with conditionals properly

2021-08-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95752 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|