[Bug tree-optimization/110965] missing combining if ranges due to cast differences

2023-08-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110965 --- Comment #2 from Andrew Pinski --- Blah, here is a testcase which shows this is causing a regression in GCC 14 (after r14-1597-g64d90d06d2db43): ``` bool f(long long l){ int t = (int)l; if (t == 1) return true; if (t == 2) return

[Bug tree-optimization/110965] missing combining if ranges due to cast differences

2023-08-09 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110965 --- Comment #1 from Andrew Pinski --- Note I found this while working on PR 83247 because of the Ada failures.