On Sun, Mar 16, 2025 at 11:43 AM Jeff Law <jeffreya...@gmail.com> wrote: > > > > On 3/15/25 9:01 PM, Andrew Pinski wrote: > > 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. > OK.
Now backported/pushed to GCC 14. Thanks, Andrew Pinski > > Jeff
