1// RUN: %clang_cc1 -verify -fsyntax-only -Wno-private-extern %s
2
3extern int l0 __attribute__((used)); // expected-warning {{'used' attribute ignored}}
4__private_extern__ int l1 __attribute__((used)); // expected-warning {{'used' attribute ignored}}
5
6struct __attribute__((used)) s { // expected-warning {{'used' attribute only applies to variables and functions}}
7  int x;
8};
9
10int a __attribute__((used));
11
12static void __attribute__((used)) f0(void) {
13}
14
15void f1() {
16  static int a __attribute__((used));
17  int b __attribute__((used)); // expected-warning {{'used' attribute ignored}}
18}
19
20static void __attribute__((used)) f0(void);
21