https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534
--- Comment #55 from Stupachenko Evgeny <evstupac at gmail dot com> --- Created attachment 33915 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33915&action=edit patch disabling nonlocal goto receiver and fixing setjmp receiver (In reply to howarth from comment #54) > What is the status of this PR? I am finding that current gcc trunk requires > https://gcc.gnu.org/bugzilla/attachment.cgi?id=33843 in order to avoid the > use of alias on darwin resulting in undefined symbols in libstdc++. However > then the error shifts to > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63622#c19 which is identical to > that reported in Comment 9 here. If I use the patch from > https://gcc.gnu.org/bugzilla/attachment.cgi?id=33736&action=diff in this PR, > the bootstrap failure shifts to... > Please try attached patch instead of "https://gcc.gnu.org/bugzilla/attachment.cgi?id=33736&action=diff"