https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115232
--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-14 branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:4790076933ef9337553c3fbbc52a93cce78c584f commit r14-10247-g4790076933ef9337553c3fbbc52a93cce78c584f Author: Richard Biener <rguent...@suse.de> Date: Mon May 27 09:13:11 2024 +0200 tree-optimization/115232 - demangle failure during -Waccess For the following testcase we fail to demangle _ZZN5OuterIvE6methodIvEEvvQ3cstITL0__EEN5InnernwEm and _ZZN5OuterIvE6methodIvEEvvQ3cstITL0__EEN5InnerdlEPv and in turn end up building NULL references. The following puts in a safeguard for faile demangling into -Waccess. PR tree-optimization/115232 * gimple-ssa-warn-access.cc (new_delete_mismatch_p): Handle failure to demangle gracefully. * g++.dg/pr115232.C: New testcase. (cherry picked from commit 311d7f5c17b8969c7ed8e4f23178d6ec4752e33f)
