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44 lines
1.2 KiB
44 lines
1.2 KiB
4 months ago
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// RUN: %clang_cc1 -std=c++11 -fdebugger-support -fdebugger-cast-result-to-id -funknown-anytype -fsyntax-only -verify %s
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extern __unknown_anytype test0a;
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extern __unknown_anytype test1a();
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extern __unknown_anytype test0b;
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extern __unknown_anytype test1b();
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extern __unknown_anytype test0c;
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extern __unknown_anytype test1c();
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extern __unknown_anytype test0d;
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extern __unknown_anytype test1d();
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extern __unknown_anytype test0d;
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extern __unknown_anytype test1d();
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@interface A
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@end
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// rdar://problem/9416370
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namespace rdar9416370 {
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void test(id x) {
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if ([x foo]) {} // expected-error {{no known method '-foo'; cast the message send to the method's return type}}
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[x foo];
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}
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}
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// rdar://10988847
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@class NSString; // expected-note {{forward declaration of class here}}
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namespace rdar10988847 {
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void test() {
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id s = [NSString stringWithUTF8String:"foo"]; // expected-warning {{receiver 'NSString' is a forward class and corresponding @interface may not exist}}
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}
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}
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// rdar://13338107
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namespace rdar13338107 {
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void test() {
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id x1 = test0a;
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id x2 = test1a();
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A *x3 = test0b;
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A *x4 = test1b();
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auto x5 = test0c;
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auto x6 = test1c();
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}
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}
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