make span on obsolete syntax very precise

2015-02-20 05:35:52 -05:00
parent 522d09dfec
commit 42e155e13b
1 changed files with 2 additions and 1 deletions
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -2562,7 +2562,8 @@ impl<'a> Parser<'a> {
                    let index = self.mk_index(e, ix);
                    e = self.mk_expr(lo, hi, index);

-                    self.obsolete(span, ObsoleteSyntax::EmptyIndex);
+                    let obsolete_span = mk_sp(bracket_pos, hi);
+                    self.obsolete(obsolete_span, ObsoleteSyntax::EmptyIndex);
                } else {
                    let ix = self.parse_expr();
                    hi = self.span.hi;