---

yaml
---
r: 81909
b: refs/heads/master
c: a56e2ee
h: refs/heads/master
i:
  81907: 9d2eb6a
v: v3

Author: klutzy

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: d96dfc9a59db75323536916e78befea69e85d5ae
+refs/heads/master: a56e2eecf5db674be7650ddefb14d97b39a7df67
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 6c08cc2db4f98e9f07ae7d50338396c4123c2f0a
 refs/heads/try: 70152ff55722878cde684ee6462c14c65f2c4729

trunk/src/libsyntax/parse/parser.rs

@@ -1213,14 +1213,16 @@ impl Parser {
     // parse an optional, obsolete argument mode.
     pub fn parse_arg_mode(&self) {
         if self.eat(&token::BINOP(token::MINUS)) {
-            self.obsolete(*self.span, ObsoleteMode);
+            self.obsolete(*self.last_span, ObsoleteMode);
         } else if self.eat(&token::ANDAND) {
-            self.obsolete(*self.span, ObsoleteMode);
+            self.obsolete(*self.last_span, ObsoleteMode);
         } else if self.eat(&token::BINOP(token::PLUS)) {
+            let lo = self.last_span.lo;
             if self.eat(&token::BINOP(token::PLUS)) {
-                self.obsolete(*self.span, ObsoleteMode);
+                let hi = self.last_span.hi;
+                self.obsolete(mk_sp(lo, hi), ObsoleteMode);
             } else {
-                self.obsolete(*self.span, ObsoleteMode);
+                self.obsolete(*self.last_span, ObsoleteMode);
             }
         } else {
             // Ignore.