https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116104
--- Comment #10 from Jeffrey A. Law <law at gcc dot gnu.org> --- Damn. My bad. I didn't even look around for other instances and there's several. So I installed my dummy assembler & linker that always return success and ran the gcc testsuite after fixing the rest to validate no other checking things would trip on amdgcn in ext-dce. Just waiting for the standard bootstrap and regression cycle to complete before submitting upstream. Thanks again for reporting and reopening this issue. Sorry for the slow/uneven response.
