https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113875
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Can you read https://gcc.gnu.org/bugs/ can get back to us on what is requested? Also https://gcc.gnu.org/wiki/A_guide_to_testcase_reduction?highlight=%28reduction%29#Reducing_LTO_bugs might be useful too.