* parse.y (parser_yylex): should set command_start after block

starting "do"s and braces.  [ruby-core:10916]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12182 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -8,6 +8,11 @@ Mon Apr 16 16:49:32 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 	* ext/stringio/stringio.c (strio_seek): consistent behavior with
 	  IO#seek.  patch by sheepman in [ruby-dev:30710].
 
+Mon Apr 16 16:34:08 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* parse.y (parser_yylex): should set command_start after block
+	  starting "do"s and braces.  [ruby-core:10916]
+
 Mon Apr 16 10:51:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* enum.c (enum_each_with_index): each_with_index to forward

parse.y

@@ -6444,6 +6444,7 @@ parser_yylex(struct parser_params *parser)
 	COND_PUSH(0);
 	CMDARG_PUSH(0);
 	lex_state = EXPR_BEG;
+	if (c != tLBRACE) command_start = Qtrue;
 	return c;
 
       case '\\':
@@ -6765,6 +6766,7 @@ parser_yylex(struct parser_params *parser)
 			return kw->id[0];
 		    }
 		    if (kw->id[0] == keyword_do) {
+			command_start = Qtrue;
 			if (lpar_beg && lpar_beg == paren_nest) {
 			    lpar_beg = 0;
 			    --paren_nest;