https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71114
--- Comment #10 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Ilya Enkovich from comment #9) > (In reply to Iain Sandoe from comment #8) > > Created attachment 38495 [details] > > assembly for linux case > > > > Here's the asm for the case from my build, although I don't expect it'll > > help much if you can't reproduce it. > > But I can build and run this asm with no problem. What's wrong with it then? not sure, I'll see if I can analyse more.