CppEditor: Fix "insert definition" for templates with value parameters

Fixes: QTCREATORBUG-26113
Change-Id: I2d2a1c1bdcffd67072bbda99dabbbfbfafe115c5
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

2 files changed, 5 insertions, 1 deletions

diff --git a/src/libs/3rdparty/cplusplus/Names.h b/src/libs/3rdparty/cplusplus/Names.h
index 7e65e4c74c..5b915bdfb4 100644
--- a/src/libs/3rdparty/cplusplus/Names.h
+++ b/src/libs/3rdparty/cplusplus/Names.h
@@ -95,6 +95,7 @@ public:
     FullySpecifiedType &type() { return _expressionTy; }
 
     const NumericLiteral *numericLiteral() const { return _numericLiteral; }
+    void setNumericLiteral(const NumericLiteral *l) { _numericLiteral = l; }
 
     bool operator==(const TemplateArgument &other) const
     {
diff --git a/src/libs/3rdparty/cplusplus/Templates.cpp b/src/libs/3rdparty/cplusplus/Templates.cpp
index 92e5ab14fc..4a222e0363 100644
--- a/src/libs/3rdparty/cplusplus/Templates.cpp
+++ b/src/libs/3rdparty/cplusplus/Templates.cpp
@@ -440,8 +440,11 @@ void CloneName::visit(const AnonymousNameId *name)
 void CloneName::visit(const TemplateNameId *name)
 {
     std::vector<TemplateArgument> args(name->templateArgumentCount());
-    for (int i = 0; i < int(args.size()); ++i)
+    for (int i = 0; i < int(args.size()); ++i) {
         args[i].type() = _clone->type(name->templateArgumentAt(i).type(), _subst);
+        args[i].setNumericLiteral(_clone->numericLiteral(
+                                      name->templateArgumentAt(i).numericLiteral()));
+    }
     if (args.empty())
         _name = _control->templateNameId(_clone->identifier(name->identifier()), name->isSpecialization());
     else