1// RUN: %clang_cc1 -fobjc-arc -isystem %S/Inputs %s -DNO_USE 2// RUN: %clang_cc1 -fobjc-arc -isystem %S/Inputs %s -verify 3 4#include <arc-system-header.h> 5 6#ifndef NO_USE 7void test(id op, void *cp) { 8 cp = test0(op); // expected-error {{'test0' is unavailable in ARC}} 9 cp = *test1(&op); // expected-error {{'test1' is unavailable in ARC}} 10// expected-note@arc-system-header.h:1 {{inline function performs a conversion which is forbidden in ARC}} 11// expected-note@arc-system-header.h:5 {{inline function performs a conversion which is forbidden in ARC}} 12} 13 14void test3(struct Test3 *p) { 15 p->field = 0; // expected-error {{'field' is unavailable in ARC}} 16 // expected-note@arc-system-header.h:14 {{declaration uses type that is ill-formed in ARC}} 17} 18 19void test4(Test4 *p) { 20 p->field1 = 0; // expected-error {{'field1' is unavailable in ARC}} 21 // expected-note@arc-system-header.h:19 {{declaration uses type that is ill-formed in ARC}} 22 p->field2 = 0; 23} 24 25void test5(struct Test5 *p) { 26 p->field = 0; 27} 28 29id test6() { 30 // This is actually okay to use if declared in a system header. 31 id x; 32 x = (id) kMagicConstant; 33 x = (id) (x ? kMagicConstant : kMagicConstant); 34 x = (id) (x ? kMagicConstant : (void*) 0); 35 36 extern void test6_helper(); 37 x = (id) (test6_helper(), kMagicConstant); 38} 39 40void test7(Test7 *p) { 41 *p.prop = 0; // expected-error {{'prop' is unavailable in ARC}} 42 p.prop = 0; // expected-error {{'prop' is unavailable in ARC}} 43 *[p prop] = 0; // expected-error {{'prop' is unavailable in ARC}} 44 [p setProp: 0]; // expected-error {{'setProp:' is unavailable in ARC}} 45// expected-note@arc-system-header.h:41 4 {{declaration uses type that is ill-formed in ARC}} 46// expected-note@arc-system-header.h:41 2 {{property 'prop' is declared unavailable here}} 47} 48 49extern void doSomething(Test9 arg); 50void test9() { 51 Test9 foo2 = {0, 0}; 52 doSomething(foo2); 53} 54#endif 55 56// test8 in header 57