[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

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

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

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Priority|P3                          |P2

--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
The C++ FE emits SAVE_EXPRs for 'c' inside if/else that look shared, that
cannot work.