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| author | Peter Collingbourne <peter@pcc.me.uk> | 2010-07-29 16:12:09 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2010-07-29 16:12:09 +0000 |
| commit | f88718ea0ca0d64b7fd31d109f1d9ec769a9c45f (patch) | |
| tree | e8d801266c3e44dc40597caee06f234941031970 /lib/AST/DeclTemplate.cpp | |
| parent | 8a798a7f7d88dc9865fad7da648e5cef8580c65a (diff) | |
Implement RedeclarableTemplateDecl::getNextRedeclaration
This patch uses the newly added Latest field of CommonBase to provide
a getNextRedeclaration() implementation for RedeclarableTemplateDecl.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109756 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/DeclTemplate.cpp')
| -rw-r--r-- | lib/AST/DeclTemplate.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/AST/DeclTemplate.cpp b/lib/AST/DeclTemplate.cpp index 0ca2837627..25df086e73 100644 --- a/lib/AST/DeclTemplate.cpp +++ b/lib/AST/DeclTemplate.cpp @@ -119,6 +119,13 @@ void RedeclarableTemplateDecl::setPreviousDeclarationImpl( } } +RedeclarableTemplateDecl *RedeclarableTemplateDecl::getNextRedeclaration() { + if (CommonOrPrev.is<RedeclarableTemplateDecl*>()) + return CommonOrPrev.get<RedeclarableTemplateDecl*>(); + CommonBase *Common = CommonOrPrev.get<CommonBase*>(); + return Common ? Common->Latest : this; +} + //===----------------------------------------------------------------------===// // FunctionTemplateDecl Implementation //===----------------------------------------------------------------------===// |