// RUN: clang-cc %s -std=c90 -verify && | |
// RUN: clang-cc %s -std=c99 | |
int f (int z) { | |
if (z + sizeof (enum {a})) // expected-note {{previous definition is here}} | |
return 1 + sizeof (enum {a}); // expected-error {{redefinition of enumerator 'a'}} | |
return 0; | |
} |