1 // RUN: %clang_cc1 -fsyntax-only -verify %s
3 void abcdefghi12(void) {
4 const char (*ss)[12] = &__func__;
5 static int arr[sizeof(__func__)==12 ? 1 : -1];
8 char *X = __func__; // expected-warning {{predefined identifier is only valid}} \
9 expected-warning {{initializing 'char *' with an expression of type 'const char [1]' discards qualifiers}}
12 __func__[0] = 'a'; // expected-error {{variable is not assignable}}
15 // rdar://6097892 - GCC permits this insanity.
16 const char *b = __func__; // expected-warning {{predefined identifier is only valid}}
17 const char *c = __FUNCTION__; // expected-warning {{predefined identifier is only valid}}
18 const char *d = __PRETTY_FUNCTION__; // expected-warning {{predefined identifier is only valid}}