| // RUN: %clang_cc1 %s -verify -fsyntax-only |
| |
| // Basic parsing/Sema tests for _Atomic |
| // No operations are actually supported on objects of this type yet. |
| // The qualifier syntax is not supported yet. |
| _Atomic(int) t1; |
| _Atomic(int) *t2 = &t1; |
| void testf(void*); |
| void f(void) { |
| _Atomic(_Atomic(int)*) t3; |
| _Atomic(_Atomic(int)*) *t4[2] = { &t3, 0 }; |
| testf(t4); |
| } |
| extern _Atomic(int (*)(int(*)[], int(*)[10])) mergetest; |
| extern _Atomic(int (*)(int(*)[10], int(*)[])) mergetest; |
| extern _Atomic(int (*)(int(*)[10], int(*)[10])) mergetest; |
| |
| _Atomic(int()) error1; // expected-error {{_Atomic cannot be applied to function type}} |
| _Atomic(struct ErrorS) error2; // expected-error {{_Atomic cannot be applied to incomplete type}} expected-note {{forward declaration}} |
| _Atomic(int[10]) error3; // expected-error {{_Atomic cannot be applied to array type}} |
| _Atomic(const int) error4; // expected-error {{_Atomic cannot be applied to qualified type}} |
| _Atomic(_Atomic(int)) error5; // expected-error {{_Atomic cannot be applied to atomic type}} |
