[Bug tree-optimization/110873] [14/15/16 Regression] Dead Code Elimination Regression at -O2 since r14-376-g47a76439911

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110873

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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      Known to work|16.0                        |

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I take that back; it seems to be fixed on the trunk for -funsigned-char but not
for -fsigned-char ... I was looking at aarch64 code generation.