vala: Don't create temp-variable for array concatenation expression

Found by scan-build

diff --git a/vala/valaassignment.vala b/vala/valaassignment.vala
index 72f150314027cd7e3e0950b5f148047ccaf02a45..abeca56ddfc2b0f74c19db79d645f7549bfb4ee0 100644 (file)
--- a/vala/valaassignment.vala
+++ b/vala/valaassignment.vala
@@ -427,6 +427,8 @@ public class Vala.Assignment : Expression {
                if (binary != null && binary.left.value_type is ArrayType) {
                        if (binary.operator == BinaryOperator.PLUS) {
                                if (left.symbol_reference == binary.left.symbol_reference) {
+                                       // Allow direct access to array variable
+                                       binary.left.lvalue = true;
                                        return true;
                                }
                        }