https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61979
Marc Glisse <glisse at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution|--- |INVALID
--- Comment #7 from Marc Glisse <glisse at gcc dot gnu.org> ---
Your testcase is missing a ';', a #include and a return. You don't say how you
compiled, but clearly you didn't pass any optimization flag (-O2 for instance),
so you shouldn't expect optimized code.