[Bug ipa/123629] [16 regression] ICE seg fault in ipcp_val_replacement_ok_p when building clang-21.1.8

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123629

--- Comment #13 from Richard Biener <rguenth at gcc dot gnu.org> ---
*** Bug 123587 has been marked as a duplicate of this bug. ***