| // RUN: %clang_cc1 -std=c++11 -fms-compatibility -fsyntax-only -verify %s |
| |
| int foo() __attribute__((optnone)); |
| int bar() __attribute__((optnone)) __attribute__((noinline)); |
| |
| int baz() __attribute__((always_inline)) __attribute__((optnone)); // expected-warning{{'always_inline' attribute ignored}} expected-note{{conflicting attribute is here}} |
| int quz() __attribute__((optnone)) __attribute__((always_inline)); // expected-warning{{'always_inline' attribute ignored}} expected-note{{conflicting attribute is here}} |
| |
| __attribute__((always_inline)) int baz1(); // expected-warning{{'always_inline' attribute ignored}} |
| __attribute__((optnone)) int baz1() { return 1; } // expected-note{{conflicting attribute is here}} |
| |
| __attribute__((optnone)) int quz1(); // expected-note{{conflicting attribute is here}} |
| __attribute__((always_inline)) int quz1() { return 1; } // expected-warning{{'always_inline' attribute ignored}} |
| |
| int bay() __attribute__((minsize)) __attribute__((optnone)); // expected-warning{{'minsize' attribute ignored}} expected-note{{conflicting}} |
| int quy() __attribute__((optnone)) __attribute__((minsize)); // expected-warning{{'minsize' attribute ignored}} expected-note{{conflicting}} |
| |
| __attribute__((minsize)) int bay1(); // expected-warning{{'minsize' attribute ignored}} |
| __attribute__((optnone)) int bay1() { return 1; } // expected-note{{conflicting attribute is here}} |
| |
| __attribute__((optnone)) int quy1(); // expected-note{{conflicting attribute is here}} |
| __attribute__((minsize)) int quy1() { return 1; } // expected-warning{{'minsize' attribute ignored}} |
| |
| __attribute__((always_inline)) // expected-warning{{'always_inline' attribute ignored}} |
| __attribute__((minsize)) // expected-warning{{'minsize' attribute ignored}} |
| void bay2(); |
| __attribute__((optnone)) // expected-note 2 {{conflicting}} |
| void bay2() {} |
| |
| __forceinline __attribute__((optnone)) int bax(); // expected-warning{{'__forceinline' attribute ignored}} expected-note{{conflicting}} |
| __attribute__((optnone)) __forceinline int qux(); // expected-warning{{'__forceinline' attribute ignored}} expected-note{{conflicting}} |
| |
| __forceinline int bax2(); // expected-warning{{'__forceinline' attribute ignored}} |
| __attribute__((optnone)) int bax2() { return 1; } // expected-note{{conflicting}} |
| __attribute__((optnone)) int qux2(); // expected-note{{conflicting}} |
| __forceinline int qux2() { return 1; } // expected-warning{{'__forceinline' attribute ignored}} |
| |
| int globalVar __attribute__((optnone)); // expected-warning{{'optnone' attribute only applies to functions}} |
| |
| int fubar(int __attribute__((optnone)), int); // expected-warning{{'optnone' attribute only applies to functions}} |
| |
| struct A { |
| int aField __attribute__((optnone)); // expected-warning{{'optnone' attribute only applies to functions}} |
| }; |
| |
| struct B { |
| void foo() __attribute__((optnone)); |
| static void bar() __attribute__((optnone)); |
| }; |
| |
| // Verify that we can specify the [[clang::optnone]] syntax as well. |
| |
| [[clang::optnone]] |
| int foo2(); |
| [[clang::optnone]] |
| int bar2() __attribute__((noinline)); |
| |
| [[clang::optnone]] // expected-note {{conflicting}} |
| int baz2() __attribute__((always_inline)); // expected-warning{{'always_inline' attribute ignored}} |
| |
| [[clang::optnone]] int globalVar2; //expected-warning{{'optnone' attribute only applies to functions}} |
| |
| struct A2 { |
| [[clang::optnone]] int aField; // expected-warning{{'optnone' attribute only applies to functions}} |
| }; |
| |
| struct B2 { |
| [[clang::optnone]] |
| void foo(); |
| [[clang::optnone]] |
| static void bar(); |
| }; |
| |
| // Verify that we can handle the [[_Clang::optnone]] and |
| // [[__clang__::optnone]] spellings, as well as [[clang::__optnone__]]. |
| [[_Clang::optnone]] int foo3(); |
| [[__clang__::optnone]] int foo4(); // expected-warning {{'__clang__' is a predefined macro name, not an attribute scope specifier; did you mean '_Clang' instead?}} |
| [[clang::__optnone__]] int foo5(); |
| [[_Clang::__optnone__]] int foo6(); |
| |
| [[_Clang::optnone]] int foo7; // expected-warning {{'optnone' attribute only applies to functions}} |