[Bug ipa/103819] [13/14/15/16 Regression] ICE in redirect_callee, at cgraph.c:1389 with __attribute__((flatten)), comdat and aliases and -O2 since r11-7940-ge7fd3b783238d034

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103819

--- Comment #14 from Richard Biener <rguenth at gcc dot gnu.org> ---
Why should caller->inlined_to call a comdat_local_p iff callee is
comdat_local_p?  The call isn't there if inlined.  Why would we verify
this only when !n->comdat_local_p () (we only need to re-compute in this
case, but the sanity check should be there anyway?)