| // RUN: %clang_cc1 -verify -fsyntax-only %s |
| |
| int bar(); |
| |
| [[gnu::always_inline]] void always_inline_fn(void) {} |
| [[gnu::flatten]] void flatten_fn(void) {} |
| |
| [[gnu::noinline]] void noinline_fn(void) {} |
| |
| void foo() { |
| [[clang::always_inline]] bar(); |
| [[clang::always_inline(0)]] bar(); // expected-error {{'always_inline' attribute takes no arguments}} |
| int x; |
| [[clang::always_inline]] int i = bar(); // expected-warning {{'always_inline' attribute only applies to functions and statements}} |
| [[clang::always_inline]] x = 0; // expected-warning {{'always_inline' attribute is ignored because there exists no call expression inside the statement}} |
| [[clang::always_inline]] { asm("nop"); } // expected-warning {{'always_inline' attribute is ignored because there exists no call expression inside the statement}} |
| [[clang::always_inline]] label : x = 1; // expected-warning {{'always_inline' attribute only applies to functions and statements}} |
| |
| [[clang::always_inline]] always_inline_fn(); |
| [[clang::always_inline]] noinline_fn(); // expected-warning {{statement attribute 'always_inline' has higher precedence than function attribute 'noinline'}} |
| [[clang::always_inline]] flatten_fn(); // expected-warning {{statement attribute 'always_inline' has higher precedence than function attribute 'flatten'}} |
| |
| [[gnu::always_inline]] bar(); // expected-warning {{attribute is ignored on this statement as it only applies to functions; use '[[clang::always_inline]]' on statements}} |
| __attribute__((always_inline)) bar(); // expected-warning {{attribute is ignored on this statement as it only applies to functions; use '[[clang::always_inline]]' on statements}} |
| } |
| |
| [[clang::always_inline]] static int i = bar(); // expected-warning {{'always_inline' attribute only applies to functions and statements}} |