* parse.y (parser_yylex): update paren_nest for brackets [].

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@9015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index baf4db6e2..ddff8aada 100644
--- a/parse.y
+++ b/parse.y
@@ -6325,8 +6325,8 @@ parser_yylex(parser)
 	}
 
       case ')':
-	paren_nest--;
       case ']':
+	paren_nest--;
       case '}':
 	COND_LEXPOP();
 	CMDARG_LEXPOP();
@@ -6452,6 +6452,7 @@ parser_yylex(parser)
 	return c;
 
       case '[':
+	paren_nest++;
 	if (lex_state == EXPR_FNAME || lex_state == EXPR_DOT) {
 	    lex_state = EXPR_ARG;
 	    if ((c = nextc()) == ']') {