https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62077
--- Comment #32 from Richard Biener <rguenth at gcc dot gnu.org> --- Yeah, to summarize: - Using --param ggc-min-expand=100 --param ggc-min-heapsize=131072 fixes LTO bootstrap (I tested x86_64 on the 4.9 branch) - Using the patch from comment #26 doesn't fix LTO bootstrap but makes build/genconfig.o no longer to miscompare Thus we seem to have a multitude of GC-related "IL" differences. Ugh.
