https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87338
James Clarke <jrtc27 at jrtc27 dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jrtc27 at jrtc27 dot com --- Comment #6 from James Clarke <jrtc27 at jrtc27 dot com> --- Created attachment 46245 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46245&action=edit Proposed patch Currently performing a test build with this patch, but applying `s/^.LBI[0-9]*:$/[&]/g` to the stage2 (the one with debug info enabled) assembly for one of the differing files fixed the differences to the stage3 file, so I'm confident this will fix it (assuming my change actually compiles).