https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66166
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
No sequence point in assignment of a and the function call so it is
unspecified. Which means both cases are "correct".
