[Bug middle-end/105126] [9/10/11/12 Regression] Optimization regression gcc inserts not needed movsx when using switch statement

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105126

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

           What    |Removed                     |Added
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   Target Milestone|---                         |9.5
           Priority|P3                          |P2