https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119778
--- Comment #16 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:a48f934211434cac1be951c207ee76e4b4340fac commit r15-9422-ga48f934211434cac1be951c207ee76e4b4340fac Author: Richard Biener <rguent...@suse.de> Date: Mon Apr 14 11:42:18 2025 +0200 tree-optimization/119778 - properly mark abnormal edge sources during inlining When inlining a call that abnormally transfers control-flow we make all inlined calls that can possibly transfer abnormal control-flow do so as well. But we failed to mark the calls as altering control-flow. This results in inconsistent behavior later and possibly wrong-code (we'd eventually prune those edges). PR tree-optimization/119778 * tree-inline.cc (copy_edges_for_bb): Mark calls that are source of abnormal edges as altering control-flow. * g++.dg/torture/pr119778.C: New testcase.
