https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534
--- Comment #18 from Stupachenko Evgeny <evstupac at gmail dot com> --- Created attachment 33736 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33736&action=edit patch disabling just nonlocal_goto_receiver split Am I correct that this is 64 bits library link failed? If so it is really strange, because the patch removes patterns under "!TARGET_64BIT". Can you please try more conservative patch disabling just nonlocal_goto_receiver split bootstrapping it from scratch?