When declaring a function template, create a FunctionTemplateDecl node
and associate it with the FunctionDecl.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74028 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 10ab5c2..48d1d64 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -2157,6 +2157,26 @@
// from the semantic context.
NewFD->setLexicalDeclContext(CurContext);
+ // If there is a template parameter list, then we are dealing with a
+ // template declaration or specialization.
+ FunctionTemplateDecl *FunctionTemplate = 0;
+ if (TemplateParamLists.size()) {
+ // FIXME: member templates!
+ TemplateParameterList *TemplateParams
+ = static_cast<TemplateParameterList *>(*TemplateParamLists.release());
+
+ if (TemplateParams->size() > 0) {
+ // This is a function template
+ FunctionTemplate = FunctionTemplateDecl::Create(Context, CurContext,
+ NewFD->getLocation(),
+ Name, TemplateParams,
+ NewFD);
+ NewFD->setDescribedFunctionTemplate(FunctionTemplate);
+ } else {
+ // FIXME: Handle function template specializations
+ }
+ }
+
// C++ [dcl.fct.spec]p5:
// The virtual specifier shall only be used in declarations of
// nonstatic class member functions that appear within a