[Bug rtl-optimization/113551] Miscompilation with -O1 -funswitch-loops -fno-strict-overflow

2024-01-22 Thread yshuiv7 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113551 --- Comment #2 from Yuxuan Shui --- regression from 12.3 -> 13.2

[Bug rtl-optimization/113551] Miscompilation with -O1 -funswitch-loops -fno-strict-overflow

2024-01-22 Thread yshuiv7 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113551 --- Comment #1 from Yuxuan Shui --- code is reduced from perf, source file util/dsos.c