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llvm-project/clang/test/SemaObjC/objc2-merge-gc-attribue-decl.m

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Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446
2009-12-16 04:14:24 +08:00
// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-gc -fsyntax-only -verify %s
Fix decl type merges when they have __string/__weak attributes. llvm-svn: 69229
2009-04-16 05:54:48 +08:00
@interface INTF @end
extern INTF* p2;
extern __strong INTF* p2;
extern __strong id p1;
extern id p1;
extern id CFRunLoopGetMain();
extern __strong id CFRunLoopGetMain();
Reverse a partial fix patch for radar 7214820. It broke some code and I don't have time to refix it for now. llvm-svn: 95733
2010-02-10 08:32:12 +08:00
extern __weak id WLoopGetMain(); // expected-note {{previous declaration is here}}
extern id WLoopGetMain(); // expected-error {{conflicting types for 'WLoopGetMain'}}
Issue diagnostics on __weak attribute mismatch. Fixes an error recovery issue which caused a crash. llvm-svn: 72733
2009-06-03 02:32:00 +08:00
[Sema] Emit a better diagnostic when variable redeclarations disagree We referred to all declaration in definitions in our diagnostic messages which is can be inaccurate. Instead, classify the declaration and emit an appropriate diagnostic for the new declaration and an appropriate note pointing to the old one. This fixes PR24116. llvm-svn: 242190
2015-07-15 04:08:49 +08:00
extern id p3; // expected-note {{previous declaration is here}}
extern __weak id p3; // expected-error {{redeclaration of 'p3' with a different type}}
Issue diagnostics on __weak attribute mismatch. Fixes an error recovery issue which caused a crash. llvm-svn: 72733
2009-06-03 02:32:00 +08:00
[Sema] Emit a better diagnostic when variable redeclarations disagree We referred to all declaration in definitions in our diagnostic messages which is can be inaccurate. Instead, classify the declaration and emit an appropriate diagnostic for the new declaration and an appropriate note pointing to the old one. This fixes PR24116. llvm-svn: 242190
2015-07-15 04:08:49 +08:00
extern void *p4; // expected-note {{previous declaration is here}}
extern void * __strong p4; // expected-error {{redeclaration of 'p4' with a different type}}
Diagnose misuse of __strong attribute in a redeclaration. llvm-svn: 72737
2009-06-03 04:58:58 +08:00
extern id p5;
extern __strong id p5;
[Sema] Emit a better diagnostic when variable redeclarations disagree We referred to all declaration in definitions in our diagnostic messages which is can be inaccurate. Instead, classify the declaration and emit an appropriate diagnostic for the new declaration and an appropriate note pointing to the old one. This fixes PR24116. llvm-svn: 242190
2015-07-15 04:08:49 +08:00
extern char* __strong p6; // expected-note {{previous declaration is here}}
extern char* p6; // expected-error {{redeclaration of 'p6' with a different type}}
Diagnose misuse of __strong attribute in a redeclaration. llvm-svn: 72737
2009-06-03 04:58:58 +08:00
[Sema] Emit a better diagnostic when variable redeclarations disagree We referred to all declaration in definitions in our diagnostic messages which is can be inaccurate. Instead, classify the declaration and emit an appropriate diagnostic for the new declaration and an appropriate note pointing to the old one. This fixes PR24116. llvm-svn: 242190
2015-07-15 04:08:49 +08:00
extern __strong char* p7; // expected-note {{previous declaration is here}}
extern char* p7; // expected-error {{redeclaration of 'p7' with a different type}}