C++11: Allow uniform initialization in ctor init lists.

So
class C { C() : _x{12}, _y({12}) {} };
now parses correctly.

Change-Id: I4281dcb0541a86b550e74630cad6ae0a59fef1b4
Reviewed-by: hjk <qthjk@ovi.com>

src/libs/cplusplus/FindUsages.cpp

@@ -536,11 +536,7 @@ void FindUsages::memInitializer(MemInitializerAST *ast)
             (void) switchScope(previousScope);
         }
     }
-    // unsigned lparen_token = ast->lparen_token;
-    for (ExpressionListAST *it = ast->expression_list; it; it = it->next) {
-        this->expression(it->value);
-    }
-    // unsigned rparen_token = ast->rparen_token;
+    this->expression(ast->expression);
 }
 
 bool FindUsages::visit(NestedNameSpecifierAST *ast)
@@ -561,8 +557,11 @@ void FindUsages::nestedNameSpecifier(NestedNameSpecifierAST *ast)
 
 bool FindUsages::visit(ExpressionListParenAST *ast)
 {
-    (void) ast;
-    Q_ASSERT(!"unreachable");
+    // unsigned lparen_token = ast->lparen_token;
+    for (ExpressionListAST *it = ast->expression_list; it; it = it->next) {
+        this->expression(it->value);
+    }
+    // unsigned rparen_token = ast->rparen_token;
     return false;
 }
 

src/libs/cplusplus/FindUsages.h

@@ -137,7 +137,6 @@ protected:
     virtual bool visit(DynamicExceptionSpecificationAST *ast);
     virtual bool visit(MemInitializerAST *ast);
     virtual bool visit(NestedNameSpecifierAST *ast);
-    virtual bool visit(ExpressionListParenAST *ast);
     virtual bool visit(NewArrayDeclaratorAST *ast);
     virtual bool visit(NewInitializerAST *ast);
     virtual bool visit(NewTypeIdAST *ast);
@@ -214,6 +213,7 @@ protected:
     virtual bool visit(ObjCSelectorExpressionAST *ast);
     virtual bool visit(LambdaExpressionAST *ast);
     virtual bool visit(BracedInitializerAST *ast);
+    virtual bool visit(ExpressionListParenAST *ast);
 
     // DeclarationAST
     virtual bool visit(SimpleDeclarationAST *ast);