[Bug sanitizer/120471] [12/13/14/15/16 regression] -fsanitize=undefined causes read of uninitialized variable when accessing element in an array at -O0 level

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120471

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|needs-bisection             |

--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fails since r0-124938-gde5a5fa1395db2cb5da4d0593fef40ec22378576 when
-fsanitize=undefined has been introduced.