102 lines
2.1 KiB
Plaintext
102 lines
2.1 KiB
Plaintext
// RUN: %clang_cc1 -arcmt-check -verify -triple x86_64-apple-darwin10 -fsyntax-only -fblocks %s
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// DISABLE: mingw32
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// Classes that have an Objective-C object pointer.
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struct HasObjectMember0 {
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id x;
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};
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struct HasObjectMember1 {
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id x[3];
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};
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struct HasObjectMember2 {
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id x[3][2];
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};
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// Don't complain if the type has non-external linkage
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namespace {
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struct HasObjectMember3 {
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id x[3][2];
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};
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}
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// Don't complain if the Objective-C pointer type was explicitly given
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// no lifetime.
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struct HasObjectMember3 {
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__unsafe_unretained id x[3][2];
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};
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struct HasBlockPointerMember0 {
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int (^bp)(int);
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};
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struct HasBlockPointerMember1 {
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int (^bp[2][3])(int);
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};
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struct NonPOD {
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NonPOD(const NonPOD&);
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};
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struct HasObjectMemberAndNonPOD0 {
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id x;
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NonPOD np;
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};
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struct HasObjectMemberAndNonPOD1 {
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NonPOD np;
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id x[3];
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};
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struct HasObjectMemberAndNonPOD2 {
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NonPOD np;
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id x[3][2];
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};
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struct HasObjectMemberAndNonPOD3 {
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HasObjectMemberAndNonPOD3 &operator=(const HasObjectMemberAndNonPOD3&);
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~HasObjectMemberAndNonPOD3();
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NonPOD np;
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id x[3][2];
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};
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struct HasBlockPointerMemberAndNonPOD0 {
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NonPOD np;
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int (^bp)(int);
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};
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struct HasBlockPointerMemberAndNonPOD1 {
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NonPOD np;
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int (^bp[2][3])(int);
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};
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int check_non_pod_objc_pointer0[__is_pod(id)? 1 : -1];
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int check_non_pod_objc_pointer1[__is_pod(__strong id)? -1 : 1];
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int check_non_pod_objc_pointer2[__is_pod(__unsafe_unretained id)? 1 : -1];
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int check_non_pod_objc_pointer3[__is_pod(id[2][3])? 1 : -1];
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int check_non_pod_objc_pointer4[__is_pod(__unsafe_unretained id[2][3])? 1 : -1];
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int check_non_pod_block0[__is_pod(int (^)(int))? 1 : -1];
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int check_non_pod_block1[__is_pod(int (^ __unsafe_unretained)(int))? 1 : -1];
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struct FlexibleArrayMember0 {
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int length;
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id array[]; // expected-error{{flexible array member 'array' of non-POD element type 'id __strong[]'}}
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};
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struct FlexibleArrayMember1 {
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int length;
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__unsafe_unretained id array[];
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};
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// It's okay to pass a retainable type through an ellipsis.
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void variadic(...);
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void test_variadic() {
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variadic(1, 17, @"Foo");
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}
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// It's okay to create a VLA of retainable types.
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void vla(int n) {
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id vla[n];
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}
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