[Bug c/22241] New: completion by initializer incompatible with type in inner scope should be diagnosed

["jsm28 at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

As a quality-of-implementation matter,

extern int a[];
void f(void) { extern int a[2]; }
int a[] = { 0 };

should receive an error for the incompatible types of "a", int[2] and int[1].
Not a regression.  Previously mentioned at
<http://gcc.gnu.org/ml/gcc-patches/2005-05/msg00944.html>.

-- 
           Summary: completion by initializer incompatible with type in
                    inner scope should be diagnosed
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jsm28 at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22241