| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 2 | |
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| 3 | @interface StopAtAtEnd |
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| 4 | // This used to eat the @end |
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| 5 | int 123 // expected-error{{expected unqualified-id}} |
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| 6 | @end |
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| 7 | |
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| 8 | @implementation StopAtAtEnd // no-warning |
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| 9 | int 123 // expected-error{{expected unqualified-id}} |
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| 10 | @end |
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| 11 | |
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| 12 | |
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| 13 | @interface StopAtMethodDecls |
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| 14 | // This used to eat the method declarations |
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| 15 | int 123 // expected-error{{expected unqualified-id}} |
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| 16 | - (void)foo; // expected-note{{here}} |
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| 17 | int 456 // expected-error{{expected unqualified-id}} |
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| 18 | + (void)bar; // expected-note{{here}} |
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| 19 | @end |
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| 20 | |
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| 21 | @implementation StopAtMethodDecls |
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| 22 | int 123 // expected-error{{expected unqualified-id}} |
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| 23 | - (id)foo {} // expected-warning{{conflicting return type}} |
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| 24 | int 456 // expected-error{{expected unqualified-id}} |
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| 25 | + (id)bar {} // expected-warning{{conflicting return type}} |
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| 26 | @end |
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| 27 | |
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| 28 | |
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| 29 | @interface EmbeddedNamespace |
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| 30 | // This used to cause an infinite loop. |
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| 31 | namespace NS { // expected-error{{expected unqualified-id}} |
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| 32 | } |
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| 33 | - (id)test; // expected-note{{here}} |
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| 34 | @end |
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| 35 | |
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| 36 | @implementation EmbeddedNamespace |
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| 37 | int 123 // expected-error{{expected unqualified-id}} |
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| 38 | // We should still stop here and parse this namespace. |
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| 39 | namespace NS { |
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| 40 | void foo(); |
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| 41 | } |
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| 42 | |
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| 43 | // Make sure the declaration of -test was recognized. |
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| 44 | - (void)test { // expected-warning{{conflicting return type}} |
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| 45 | // Make sure the declaration of NS::foo was recognized. |
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| 46 | NS::foo(); |
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| 47 | } |
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| 48 | |
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| 49 | @end |
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| 50 | |
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| 51 | |
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| 52 | @protocol ProtocolWithEmbeddedNamespace |
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| 53 | namespace NS { // expected-error{{expected unqualified-id}} |
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| 54 | |
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| 55 | } |
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| 56 | - (void)PWEN_foo; // expected-note{{here}} |
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| 57 | @end |
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| 58 | |
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| 59 | @interface ImplementPWEN <ProtocolWithEmbeddedNamespace> |
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| 60 | @end |
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| 61 | |
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| 62 | @implementation ImplementPWEN |
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| 63 | - (id)PWEN_foo {} // expected-warning{{conflicting return type}} |
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| 64 | @end |
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| 65 | |
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