https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372
--- Comment #39 from Terry Guo <xuepeng.guo at intel dot com> --- (In reply to Uroš Bizjak from comment #38) > (In reply to Terry Guo from comment #36) > > > OK. Do it right now. > > I think that latest attachment is the one that should be tested. > Functionally it is the same, but avoids unnecessary variable updates before > expand_stack_alignment is called. expand_stack_alignment will do everything > for us. Yes. The latest one works perfectly. Bootstrap and regression test on x86_64 show no problem. I also managed to build a gcc for i686-w64-mingw32 with SJLJ enabled, the case can be compiled successfully.