diff options
Diffstat (limited to 'lib/AST/DeclTemplate.cpp')
| -rw-r--r-- | lib/AST/DeclTemplate.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/AST/DeclTemplate.cpp b/lib/AST/DeclTemplate.cpp index f1bd1b67d2..e096e41aed 100644 --- a/lib/AST/DeclTemplate.cpp +++ b/lib/AST/DeclTemplate.cpp @@ -98,6 +98,13 @@ void FunctionTemplateDecl::Destroy(ASTContext &C) { Decl::Destroy(C); } +FunctionTemplateDecl *FunctionTemplateDecl::getCanonicalDecl() { + FunctionTemplateDecl *FunTmpl = this; + while (FunTmpl->getPreviousDeclaration()) + FunTmpl = FunTmpl->getPreviousDeclaration(); + return FunTmpl; +} + FunctionTemplateDecl::Common *FunctionTemplateDecl::getCommonPtr() { // Find the first declaration of this function template. FunctionTemplateDecl *First = this; @@ -115,6 +122,13 @@ FunctionTemplateDecl::Common *FunctionTemplateDecl::getCommonPtr() { // ClassTemplateDecl Implementation //===----------------------------------------------------------------------===// +ClassTemplateDecl *ClassTemplateDecl::getCanonicalDecl() { + ClassTemplateDecl *Template = this; + while (Template->getPreviousDeclaration()) + Template = Template->getPreviousDeclaration(); + return Template; +} + ClassTemplateDecl *ClassTemplateDecl::Create(ASTContext &C, DeclContext *DC, SourceLocation L, |