// RUN: %clang_cc1 -fobjc-arc -isystem %S/Inputs %s -DNO_USE // RUN: %clang_cc1 -fobjc-arc -isystem %S/Inputs %s -verify #include #ifndef NO_USE void test(id op, void *cp) { cp = test0(op); // expected-error {{'test0' is unavailable in ARC}} cp = *test1(&op); // expected-error {{'test1' is unavailable in ARC}} // expected-note@arc-system-header.h:1 {{inline function performs a conversion which is forbidden in ARC}} // expected-note@arc-system-header.h:5 {{inline function performs a conversion which is forbidden in ARC}} } void test3(struct Test3 *p) { p->field = 0; // expected-error {{'field' is unavailable in ARC}} // expected-note@arc-system-header.h:14 {{declaration uses type that is ill-formed in ARC}} } void test4(Test4 *p) { p->field1 = 0; // expected-error {{'field1' is unavailable in ARC}} // expected-note@arc-system-header.h:19 {{declaration uses type that is ill-formed in ARC}} p->field2 = 0; } void test5(struct Test5 *p) { p->field = 0; } id test6() { // This is actually okay to use if declared in a system header. id x; x = (id) kMagicConstant; x = (id) (x ? kMagicConstant : kMagicConstant); x = (id) (x ? kMagicConstant : (void*) 0); extern void test6_helper(); x = (id) (test6_helper(), kMagicConstant); } void test7(Test7 *p) { *p.prop = 0; // expected-error {{'prop' is unavailable in ARC}} p.prop = 0; // expected-error {{'prop' is unavailable in ARC}} *[p prop] = 0; // expected-error {{'prop' is unavailable in ARC}} [p setProp: 0]; // expected-error {{'setProp:' is unavailable in ARC}} // expected-note@arc-system-header.h:41 4 {{declaration uses type that is ill-formed in ARC}} // expected-note@arc-system-header.h:41 2 {{property 'prop' is declared unavailable here}} } extern void doSomething(Test9 arg); void test9() { Test9 foo2 = {0, 0}; doSomething(foo2); } #endif // test8 in header