| 1 | // RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-gc -fsyntax-only -verify %s |
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| 2 | @interface INTF @end |
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| 3 | |
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| 4 | extern INTF* p2; |
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| 5 | extern __strong INTF* p2; |
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| 6 | |
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| 7 | extern __strong id p1; |
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| 8 | extern id p1; |
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| 9 | |
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| 10 | extern id CFRunLoopGetMain(); |
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| 11 | extern __strong id CFRunLoopGetMain(); |
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| 12 | |
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| 13 | extern __weak id WLoopGetMain(); // expected-note {{previous declaration is here}} |
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| 14 | extern id WLoopGetMain(); // expected-error {{conflicting types for 'WLoopGetMain'}} |
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| 15 | |
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| 16 | extern id p3; // expected-note {{previous declaration is here}} |
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| 17 | extern __weak id p3; // expected-error {{redeclaration of 'p3' with a different type}} |
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| 18 | |
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| 19 | extern void *p4; // expected-note {{previous declaration is here}} |
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| 20 | extern void * __strong p4; // expected-error {{redeclaration of 'p4' with a different type}} |
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| 21 | |
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| 22 | extern id p5; |
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| 23 | extern __strong id p5; |
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| 24 | |
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| 25 | extern char* __strong p6; // expected-note {{previous declaration is here}} |
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| 26 | extern char* p6; // expected-error {{redeclaration of 'p6' with a different type}} |
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| 27 | |
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| 28 | extern __strong char* p7; // expected-note {{previous declaration is here}} |
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| 29 | extern char* p7; // expected-error {{redeclaration of 'p7' with a different type}} |
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| 30 | |
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