1// silly workaround expected-note {{marked unavailable here}} 2// RUN: %clang_cc1 -fobjc-arc -isystem %S/Inputs %s -DNO_USE 3// RUN: %clang_cc1 -fobjc-arc -isystem %S/Inputs %s -verify 4 5// another silly workaround expected-note {{marked unavailable here}} 6#include <arc-system-header.h> 7 8#ifndef NO_USE 9void test(id op, void *cp) { 10 cp = test0(op); // expected-error {{'test0' is unavailable: converts between Objective-C and C pointers in -fobjc-arc}} 11 cp = *test1(&op); // expected-error {{'test1' is unavailable: converts between Objective-C and C pointers in -fobjc-arc}} 12} 13 14// workaround expected-note {{marked unavailable here}} 15void test3(struct Test3 *p) { 16 p->field = 0; // expected-error {{'field' is unavailable: this system declaration uses an unsupported type}} 17} 18 19// workaround expected-note {{marked unavailable here}} 20void test4(Test4 *p) { 21 p->field1 = 0; // expected-error {{'field1' is unavailable: this system declaration uses an unsupported type}} 22 p->field2 = 0; 23} 24 25// workaround expected-note {{marked unavailable here}} 26void test5(struct Test5 *p) { 27 p->field = 0; // expected-error {{'field' is unavailable: this system field has retaining ownership}} 28} 29 30id test6() { 31 // This is actually okay to use if declared in a system header. 32 id x; 33 x = (id) kMagicConstant; 34 x = (id) (x ? kMagicConstant : kMagicConstant); 35 x = (id) (x ? kMagicConstant : (void*) 0); 36 37 extern void test6_helper(); 38 x = (id) (test6_helper(), kMagicConstant); 39} 40 41// workaround expected-note 4 {{marked unavailable here}} 42void test7(Test7 *p) { 43 *p.prop = 0; // expected-error {{'prop' is unavailable: this system declaration uses an unsupported type}} 44 p.prop = 0; // expected-error {{'prop' is unavailable: this system declaration uses an unsupported type}} 45 *[p prop] = 0; // expected-error {{'prop' is unavailable: this system declaration uses an unsupported type}} 46 [p setProp: 0]; // expected-error {{'setProp:' is unavailable: this system declaration uses an unsupported type}} 47} 48#endif 49 50// test8 in header 51