https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88470
Jeffrey A. Law <law at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |law at redhat dot com --- Comment #6 from Jeffrey A. Law <law at redhat dot com> --- Note we've got 8 obvious bugs in BZ where we're ICE-ing in maybe_record_trace_start, 3 of which are marked as gcc-9 regressions. It's probably worth reviewing all of them to see if any others are fixed by your change.