https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113978
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|ABI |missed-optimization
Target|x86_64-*-* |x86_64-w64-mingw32
--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
So this is the mingw specific missed-optimization issue of comment#4 then,
the ABI thing is a llvm bug.
