[Bug tree-optimization/84084] [Regression 7/8][-O2] Early VRP pass wrongly removes "ret" exit basic block causing wrong behavior

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84084

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

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
You could have used -fsanitize=undefined to get the UB diagnosed at runtime.