http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56932
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-04-12
11:28:02 UTC ---
a[i]
causes undefined behavior as there is an access above the array bounds.
If I change the loop to be:
for (i=0;i<250;i++)
Or
for (i=0;i<1024;i++)
and increase the size of a to 1024. The code works correctly.