[Bug middle-end/108127] FP due to combination of -Warray-bounds and UBSAN

2022-12-16 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108127 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org

[Bug middle-end/108127] FP due to combination of -Warray-bounds and UBSAN

2022-12-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108127 --- Comment #1 from Andrew Pinski --- >From the new documentation: https://gcc.gnu.org/onlinedocs/gcc/Instrumentation-Options.html#index-fsanitize_003dundefined "Note that sanitizers tend to increase the rate of false positive warnings, most