[Bug rtl-optimization/120374] ext-dce fails to realize a shift pair makes bits dead

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120374

Jeffrey A. Law <law at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Priority|P3                          |P2
           Keywords|                            |missed-optimization