https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546
--- Comment #15 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-14 branch has been updated by Andrew Pinski <pins...@gcc.gnu.org>: https://gcc.gnu.org/g:5f6285f2918f1835ec7c35c37cbec8c10a091b57 commit r14-11617-g5f6285f2918f1835ec7c35c37cbec8c10a091b57 Author: Andrew Pinski <quic_apin...@quicinc.com> Date: Sat Mar 15 16:37:41 2025 -0700 discriminators: Fix assigning discriminators on edge [PR113546] The problem here is there was a compare debug since the discriminators would still take into account debug statements. For the edge we would look at the first statement after the labels and that might have been a debug statement. So we need to skip over debug statements otherwise we could get different discriminators # with and without -g. Bootstrapped and tested on x86_64-linux-gnu with no regressions. PR middle-end/113546 gcc/ChangeLog: * tree-cfg.cc (first_non_label_stmt): Rename to ... (first_non_label_nondebug_stmt): This and use gsi_start_nondebug_after_labels_bb. (assign_discriminators): Update call to first_non_label_nondebug_stmt. gcc/testsuite/ChangeLog: * c-c++-common/torture/pr113546-1.c: New test. Signed-off-by: Andrew Pinski <quic_apin...@quicinc.com> (cherry picked from commit c5ca45b8069229b6ad9bc845f03f46340f6316d7)
