[vala/0.36] parser: Improve source-reference of declaration block for ForStatement

[Rico Tzschichholz <ricotz src gnome org>]

commit 95c57cd218db0d95427012a0058797efa2d8f9d4
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Wed Apr 10 14:12:21 2019 +0200

    parser: Improve source-reference of declaration block for ForStatement

 vala/valaparser.vala | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/vala/valaparser.vala b/vala/valaparser.vala
index d03fa2fcc..acc470fd1 100644
--- a/vala/valaparser.vala
+++ b/vala/valaparser.vala
@@ -1978,8 +1978,10 @@ public class Vala.Parser : CodeVisitor {
                                expect (TokenType.SEMICOLON);
                        } else {
                                // variable declaration in initializer
-                               block = new Block (get_src (begin));
+                               var decl_begin = get_location ();
+                               block = new Block (get_src (decl_begin));
                                parse_local_variable_declarations (block);
+                               block.source_reference.end = get_last_src ().end;
                        }
                }
                Expression condition = null;