fix error message for hlslGrammar::acceptConstructor

Fix the error message for when an erroneous HLSL constructor statement
is detected.

Prior to this change, such error messages would not show correct file
path and line number information.

Additionally, update test data to account for updated error messages.

glslang/HLSL/hlslGrammar.cpp

@@ -3244,7 +3244,7 @@ bool HlslGrammar::acceptConstructor(TIntermTyped*& node)
         }
 
         // hook it up
-        node = parseContext.handleFunctionCall(arguments->getLoc(), constructorFunction, arguments);
+        node = parseContext.handleFunctionCall(token.loc, constructorFunction, arguments);
 
         return node != nullptr;
     }