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llvm-project/clang/test/Index/redeclarations.cpp

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Eliminate a hang while loading a sequence of redeclarable entities. In essence, the redeclaration chain for a class could end up in an inconsistent state while deserializing multiple declarations in that chain, where the circular linked list was not, in fact, circular. Since only two redeclarations of the same entity will get loaded when we're in this state, restore circularity when both have been loaded. Fixes <rdar://problem/10324940> / PR11195. llvm-svn: 143037
2011-10-27 01:53:41 +08:00
#include "redeclarations.h"
class A
{
};
Disalbe more Microsoft-specific stuff. llvm-svn: 143077
2011-10-27 07:19:04 +08:00
// RUN: env CINDEXTEST_EDITING=1 c-index-test -test-load-source-reparse 2 all -I%S/Inputs -fno-delayed-template-parsing -fno-ms-compatibility -fno-ms-extensions %s | FileCheck %s
Eliminate a hang while loading a sequence of redeclarable entities. In essence, the redeclaration chain for a class could end up in an inconsistent state while deserializing multiple declarations in that chain, where the circular linked list was not, in fact, circular. Since only two redeclarations of the same entity will get loaded when we're in this state, restore circularity when both have been loaded. Fixes <rdar://problem/10324940> / PR11195. llvm-svn: 143037
2011-10-27 01:53:41 +08:00
// CHECK: redeclarations.h:1:7: ClassDecl=X:1:7 (Definition) Extent=[1:1 - 4:2]
// CHECK: redeclarations.h:8:7: ClassTemplate=B:8:7 (Definition) Extent=[7:1 - 10:2]
// CHECK: redeclarations.h:7:20: TemplateTypeParameter=T1:7:20 (Definition) Extent=[7:11 - 7:22]
// CHECK: redeclarations.h:7:33: TemplateTypeParameter=T2:7:33 (Definition) Extent=[7:24 - 7:35]
// CHECK: redeclarations.h:13:8: ClassTemplate=C:13:8 (Definition) Extent=[12:1 - 15:2]
// CHECK: redeclarations.h:12:17: TemplateTypeParameter=T:12:17 (Definition) Extent=[12:11 - 12:18]
// CHECK: redeclarations.h:17:7: ClassDecl=D:17:7 (Definition) Extent=[17:1 - 21:2]
// CHECK: redeclarations.h:19:16: ClassDecl=A:19:16 Extent=[19:10 - 19:17]
// CHECK: redeclarations.h:19:19: FieldDecl=x:19:19 (Definition) Extent=[19:5 - 19:20]
// CHECK: redeclarations.h:19:5: TemplateRef=B:8:7 Extent=[19:5 - 19:6]
// CHECK: redeclarations.h:19:7: TypeRef=class D:17:7 Extent=[19:7 - 19:8]
// CHECK: redeclarations.h:19:16: TypeRef=class A:3:7 Extent=[19:16 - 19:17]
// CHECK: redeclarations.cpp:3:7: ClassDecl=A:3:7 (Definition) Extent=[3:1 - 5:2]