19 lines · c
1// RUN: %clang_cc1 -fsyntax-only -verify %s2 3int foo(void) __attribute__((__hot__));4int bar(void) __attribute__((__cold__));5 6int var1 __attribute__((__cold__)); // expected-warning{{'__cold__' attribute only applies to functions}}7int var2 __attribute__((__hot__)); // expected-warning{{'__hot__' attribute only applies to functions}}8 9int qux(void) __attribute__((__hot__)) __attribute__((__cold__)); // expected-error{{'__cold__' and 'hot' attributes are not compatible}} \10// expected-note{{conflicting attribute is here}}11int baz(void) __attribute__((__cold__)) __attribute__((__hot__)); // expected-error{{'__hot__' and 'cold' attributes are not compatible}} \12// expected-note{{conflicting attribute is here}}13 14__attribute__((cold)) void test1(void); // expected-note{{conflicting attribute is here}}15__attribute__((hot)) void test1(void); // expected-error{{'hot' and 'cold' attributes are not compatible}}16 17__attribute__((hot)) void test2(void); // expected-note{{conflicting attribute is here}}18__attribute__((cold)) void test2(void); // expected-error{{'cold' and 'hot' attributes are not compatible}}19