> Not sure - why doesn't mingw properly specify the default incoming > stack boundary? > If it does, why isn't there an issue elsewhere even on non-mingw if you use > -mincoming-stack-boundary=2?
Wouldn't that pessimize over -mstackrealign? That's my reading of the manual. Note that the issue is present on Solaris 9 and was fixed this way. -- Eric Botcazou