https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115138
--- Comment #11 from ibuclaw at gcc dot gnu.org --- (In reply to Iain Sandoe from comment #0) > At present, still trying to figure out how to debug this further .. it's D > so no preprocessed output - I guess will have to try tree dumps. Dustmite would help reduce it if you have a reliable automated test.