http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48116
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-03-14 17:18:20 UTC --- apinski@apinskidesktop:~$ gcc t.c -W -Wall -pedantic -S t.c: In function ‘y’: t.c:2: warning: ISO C forbids ‘return’ with expression, in function returning void
