1// RUN: %clang_cc1 %s -verify -fsyntax-only 2 3// Basic parsing/Sema tests for _Atomic 4// No operations are actually supported on objects of this type yet. 5// The qualifier syntax is not supported yet. 6_Atomic(int) t1; 7_Atomic(int) *t2 = &t1; 8void testf(void*); 9void f(void) { 10 _Atomic(_Atomic(int)*) t3; 11 _Atomic(_Atomic(int)*) *t4[2] = { &t3, 0 }; 12 testf(t4); 13} 14extern _Atomic(int (*)(int(*)[], int(*)[10])) mergetest; 15extern _Atomic(int (*)(int(*)[10], int(*)[])) mergetest; 16extern _Atomic(int (*)(int(*)[10], int(*)[10])) mergetest; 17 18_Atomic(int()) error1; // expected-error {{_Atomic cannot be applied to function type}} 19_Atomic(struct ErrorS) error2; // expected-error {{_Atomic cannot be applied to incomplete type}} expected-note {{forward declaration}} 20_Atomic(int[10]) error3; // expected-error {{_Atomic cannot be applied to array type}} 21_Atomic(const int) error4; // expected-error {{_Atomic cannot be applied to qualified type}} 22_Atomic(_Atomic(int)) error5; // expected-error {{_Atomic cannot be applied to atomic type}} 23