comparison clang/test/Sema/attr-coldhot.c @ 236:c4bab56944e8 llvm-original

LLVM 16
author kono
date Wed, 09 Nov 2022 17:45:10 +0900
parents 79ff65ed7e25
children
comparison
equal deleted inserted replaced
232:70dce7da266c 236:c4bab56944e8
1 // RUN: %clang_cc1 -fsyntax-only -verify %s 1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 2
3 int foo() __attribute__((__hot__)); 3 int foo(void) __attribute__((__hot__));
4 int bar() __attribute__((__cold__)); 4 int bar(void) __attribute__((__cold__));
5 5
6 int var1 __attribute__((__cold__)); // expected-warning{{'__cold__' attribute only applies to functions}} 6 int var1 __attribute__((__cold__)); // expected-warning{{'__cold__' attribute only applies to functions}}
7 int var2 __attribute__((__hot__)); // expected-warning{{'__hot__' attribute only applies to functions}} 7 int var2 __attribute__((__hot__)); // expected-warning{{'__hot__' attribute only applies to functions}}
8 8
9 int qux() __attribute__((__hot__)) __attribute__((__cold__)); // expected-error{{'__cold__' and 'hot' attributes are not compatible}} \ 9 int qux(void) __attribute__((__hot__)) __attribute__((__cold__)); // expected-error{{'__cold__' and 'hot' attributes are not compatible}} \
10 // expected-note{{conflicting attribute is here}} 10 // expected-note{{conflicting attribute is here}}
11 int baz() __attribute__((__cold__)) __attribute__((__hot__)); // expected-error{{'__hot__' and 'cold' attributes are not compatible}} \ 11 int baz(void) __attribute__((__cold__)) __attribute__((__hot__)); // expected-error{{'__hot__' and 'cold' attributes are not compatible}} \
12 // expected-note{{conflicting attribute is here}} 12 // expected-note{{conflicting attribute is here}}
13 13
14 __attribute__((cold)) void test1(void); // expected-note{{conflicting attribute is here}} 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}} 15 __attribute__((hot)) void test1(void); // expected-error{{'hot' and 'cold' attributes are not compatible}}
16 16