[Bug c/53091] Const assignment fails in GCC 4.2, 4.4, 4.6, 4.7 - works fine in clang

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53091

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-04-23 
19:39:52 UTC ---
>But it does make 0 sense to me that const int is forbidden, but enum is
allowed...


Why variables are not part of C's constant integer expressions.  enum values
are not variables.