[mcs] Less cascading errors

marek-safar · marek-safar · commit 16a37dba074d · 2014-07-19T17:16:12.000+02:00
diff --git a/mcs/mcs/expression.cs b/mcs/mcs/expression.cs
@@ -1146,7 +1146,7 @@ protected override Expression DoResolve (ResolveContext ec)
 		{
 			expr = expr.Resolve (ec);
 			
-			if (expr == null)
+			if (expr == null || expr.Type == InternalType.ErrorType)
 				return null;
 
 			if (expr.Type.BuiltinType == BuiltinTypeSpec.Type.Dynamic) {

Original file line number	Diff line number	Diff line change
`@@ -1146,7 +1146,7 @@ protected override Expression DoResolve (ResolveContext ec)`
`1146`	`1146`	`{`
`1147`	`1147`	`expr = expr.Resolve (ec);`
`1148`	`1148`
`1149`		`- if (expr == null)`
	`1149`	`+ if (expr == null \|\| expr.Type == InternalType.ErrorType)`
`1150`	`1150`	`return null;`
`1151`	`1151`
`1152`	`1152`	`if (expr.Type.BuiltinType == BuiltinTypeSpec.Type.Dynamic) {`