1 // RUN: %clang_cc1 %s -triple avr-unknown-unknown -verify -fsyntax-only
2 struct a { int b; };
3 
4 struct a test __attribute__((signal)); // expected-warning {{'signal' attribute only applies to functions}}
5 
foo(void)6 __attribute__((signal(12))) void foo(void) { } // expected-error {{'signal' attribute takes no arguments}}
7 
food()8 __attribute__((signal)) void food() {}
9