https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105739
--- Comment #13 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-12 branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:bf4ba940673b80961c5979078f9d37a7bef2f5ff commit r12-8493-gbf4ba940673b80961c5979078f9d37a7bef2f5ff Author: Jan Hubicka <j...@suse.cz> Date: Tue Jun 14 14:05:53 2022 +0200 Fix ipa-cp wrt volatile loads Check for volatile flag to ipa_load_from_parm_agg. gcc/ChangeLog: 2022-06-10 Jan Hubicka <hubi...@ucw.cz> PR ipa/105739 * ipa-prop.cc (ipa_load_from_parm_agg): Punt on volatile loads. gcc/testsuite/ChangeLog: 2022-06-10 Jan Hubicka <hubi...@ucw.cz> * gcc.dg/ipa/pr105739.c: New test. (cherry picked from commit 8f6c317b3a16350698f3c9e0accb43a9b4acb4ae)