[Bug tree-optimization/102131] [12 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r12-3136

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102131

--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> ---
*** Bug 102636 has been marked as a duplicate of this bug. ***