Fixed #8581 (Delegating contructor warns for unintialized variables) (#1250)

* Fixed #8581 (Delegating contructor warns for unintialized variables)

* Replace Token::Match with isStandardType

lib/symboldatabase.cpp

@@ -5310,6 +5310,13 @@ void SymbolDatabase::setValueTypeInTokenList()
                 }
             }
 
+            // function style cast
+            else if (tok->previous() && tok->previous()->isStandardType()) {
+                ValueType valuetype;
+                valuetype.type = ValueType::typeFromString(tok->previous()->str(), tok->previous()->isLong());
+                setValueType(tok, valuetype);
+            }
+
             // library function
             else if (tok->previous()) {
                 const std::string& typestr(_settings->library.returnValueType(tok->previous()));

test/testconstructors.cpp

@@ -1088,6 +1088,16 @@ private:
               "\n"
               "A::A() noexcept: A(0) {}");
         ASSERT_EQUALS("", errout.str());
+
+        // Ticket #8581
+        check("class A {\n"
+              "private:\n"
+              "    int _a;\n"
+              "public:\n"
+              "    A(int a) : _a(a) {}\n"
+              "    A(float a) : A(int(a)) {}\n"
+              "};");
+        ASSERT_EQUALS("", errout.str());
     }