https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57583
--- Comment #10 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> --- (In reply to John Paul Adrian Glaubitz from comment #9) > Sounds good. I can give it a try in the following days or weeks and see if I > can get a C code with such large switch statements compiled. Building a patched version of gcc-7 now. Then I'll try whether the problem vanishes when using the -mlong-jump-table-offsets option.