86 lines
1.5 KiB
Objective-C
86 lines
1.5 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify -fblocks %s
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void takevoidptr(void*);
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@interface Foo
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- iMethod;
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+ cMethod;
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@end
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@interface A
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+ superClassMethod;
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- (void)instanceMethod;
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@end
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@interface B : A
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- (void)instanceMethod;
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+ classMethod;
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@end
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@implementation B
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- (void)instanceMethod {
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[super iMethod]; // expected-warning{{'A' may not respond to 'iMethod'}}
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// Use of super in a block is ok and does codegen to the right thing.
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// rdar://7852959
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takevoidptr(^{
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[super instanceMethod];
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});
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}
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+ classMethod {
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[super cMethod]; // expected-warning{{method '+cMethod' not found (return type defaults to 'id')}}
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id X[] = { [ super superClassMethod] };
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id Y[] = {
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[ super.superClassMethod iMethod],
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super.superClassMethod,
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(id)super.superClassMethod // not a cast of super: rdar://7853261
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};
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return 0;
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}
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@end
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@interface XX
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- m;
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@end
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void f(id super) {
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[super m];
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}
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void f0(int super) {
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[super m]; // expected-warning{{receiver type 'int' is not 'id'}}
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}
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void f1(id puper) { // expected-note {{'puper' declared here}}
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[super m]; // expected-error{{use of undeclared identifier 'super'}}
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}
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// radar 7400691
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typedef Foo super;
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typedef Foo FooTD;
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void test() {
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[FooTD cMethod];
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[super cMethod];
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}
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struct SomeStruct {
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int X;
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};
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int test2() {
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struct SomeStruct super = { 0 };
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return super.X;
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}
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int test3() {
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id super = 0;
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[(B*)super instanceMethod];
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int *s1 = (int*)super;
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id X[] = { [ super superClassMethod] };
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return 0;
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}
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