https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101949
--- Comment #22 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-11 branch has been updated by Martin Liska <mar...@gcc.gnu.org>: https://gcc.gnu.org/g:e527b92b183de8c887213ccf6b024ddb4e363865 commit r11-8899-ge527b92b183de8c887213ccf6b024ddb4e363865 Author: Jan Hubicka <hubi...@ucw.cz> Date: Mon Aug 23 16:16:25 2021 +0200 Fix previous ipa-modref patch gcc/ChangeLog: PR middle-end/101949 * ipa-modref.c (analyze_ssa_name_flags): Fix merging of EAF_NOCLOBBER (cherry picked from commit 5bd4ab91660c8f5534c46979d4846a4f1a0972b0)