[Bug tree-optimization/110679] Missed optimization opportunity with countr_zero

2024-01-24 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110679 --- Comment #3 from Jonathan Wakely --- (In reply to Andrew Pinski from comment #2) > *** Bug 113543 has been marked as a duplicate of this bug. *** ^^ N.B. this has a number of other testcases for the missed optimizations.

[Bug tree-optimization/110679] Missed optimization opportunity with countr_zero

2024-01-22 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110679 Andrew Pinski changed: What|Removed |Added CC||janschultke at googlemail dot com ---

[Bug tree-optimization/110679] Missed optimization opportunity with countr_zero

2023-07-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110679 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2023-07-15 Target|