https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109093
--- Comment #1 from David Binderman <dcb314 at hotmail dot com> --- Current git range is g:7478278f88ba1753 .. g:fea34ee491104f32 This is 7 commits. 6 of them seem to be libstdc++ and then there is this one: commit 866555b170016c49beb869a78cbecdeb07c63135 Author: Jakub Jelinek <ja...@redhat.com> Date: Thu Feb 16 15:35:05 2023 +0100 tree-ssa-dse: Fix up handling of lhs of internal calls [PR108657] This is the current hot candidate.