* parse.y (stmt): remove unnecessary NODE_BEGIN. [ruby-core:13814]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@14045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 15 insertions, 10 deletions

diff --git a/ChangeLog b/ChangeLog
index d95fdc1711..e3b6e28ab6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu Nov 29 16:59:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* parse.y (stmt): remove unnecessary NODE_BEGIN.  [ruby-core:13814]
+
 Wed Nov 28 14:43:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* ext/extmk.rb (extract_makefile): use dldflags instead of DLDFLAGS to
diff --git a/parse.y b/parse.y
index 4aa8035f64..9b8cf15875 100644
--- a/parse.y
+++ b/parse.y
@@ -398,15 +398,15 @@ compstmt	: stmts opt_terms
 stmts		: none
 		| stmt
 		    {
-			$$ = newline_node($1);
+			$$ = newline_node(remove_begin($1));
 		    }
 		| stmts terms stmt
 		    {
-			$$ = block_append($1, newline_node($3));
+			$$ = block_append($1, newline_node(remove_begin($3)));
 		    }
 		| error stmt
 		    {
-			$$ = $2;
+			$$ = remove_begin($2);
 		    }
 		;
 
@@ -436,7 +436,7 @@ stmt		: kALIAS fitem {lex_state = EXPR_FNAME;} fitem
 		    }
 		| stmt kIF_MOD expr_value
 		    {
-			$$ = NEW_IF(cond($3), $1, 0);
+			$$ = NEW_IF(cond($3), remove_begin($1), 0);
 		        fixpos($$, $3);
 			if (cond_negative(&$$->nd_cond)) {
 		            $$->nd_else = $$->nd_body;
@@ -445,7 +445,7 @@ stmt		: kALIAS fitem {lex_state = EXPR_FNAME;} fitem
 		    }
 		| stmt kUNLESS_MOD expr_value
 		    {
-			$$ = NEW_UNLESS(cond($3), $1, 0);
+			$$ = NEW_UNLESS(cond($3), remove_begin($1), 0);
 		        fixpos($$, $3);
 			if (cond_negative(&$$->nd_cond)) {
 		            $$->nd_body = $$->nd_else;
@@ -478,7 +478,8 @@ stmt		: kALIAS fitem {lex_state = EXPR_FNAME;} fitem
 		    }
 		| stmt kRESCUE_MOD stmt
 		    {
-			$$ = NEW_RESCUE($1, NEW_RESBODY(0,$3,0), 0);
+			NODE *resq = NEW_RESBODY(0, remove_begin($3), 0);
+			$$ = NEW_RESCUE(remove_begin($1), resq, 0);
 		    }
 		| klBEGIN
 		    {
@@ -5206,7 +5207,7 @@ void_stmts(node)
 
     for (;;) {
 	if (!node->nd_next) return;
-	void_expr(node->nd_head);
+	void_expr0(node->nd_head);
 	node = node->nd_next;
     }
 }
diff --git a/version.h b/version.h
index f2b83e471f..06483f5203 100644
--- a/version.h
+++ b/version.h
@@ -1,7 +1,7 @@
 #define RUBY_VERSION "1.8.6"
-#define RUBY_RELEASE_DATE "2007-11-28"
+#define RUBY_RELEASE_DATE "2007-11-29"
 #define RUBY_VERSION_CODE 186
-#define RUBY_RELEASE_CODE 20071128
+#define RUBY_RELEASE_CODE 20071129
 #define RUBY_PATCHLEVEL 5000
 
 #define RUBY_VERSION_MAJOR 1
@@ -9,7 +9,7 @@
 #define RUBY_VERSION_TEENY 6
 #define RUBY_RELEASE_YEAR 2007
 #define RUBY_RELEASE_MONTH 11
-#define RUBY_RELEASE_DAY 28
+#define RUBY_RELEASE_DAY 29
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];