[Bug tree-optimization/109011] missed optimization in presence of __builtin_ctz

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109011

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

           What    |Removed                     |Added
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  Attachment #54584|0                           |1
        is obsolete|                            |

--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 54585
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54585&action=edit
gcc13-pr109011.patch

Small fix for a theoretical problem in the patch.