* parse.y (stmt, arg): should not omit lhs of OP_ASGN1 even if

  empty.  [ruby-dev:30452]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@11960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 11 insertions, 4 deletions

diff --git a/ChangeLog b/ChangeLog
index f4997c9cb7..78c0cb61d5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Mar  3 15:41:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* parse.y (stmt, arg): should not omit lhs of OP_ASGN1 even if
+	  empty.  [ruby-dev:30452]
+
 Thu Mar  1 04:08:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* mkconfig.rb (patchlevel): read from version.h.
diff --git a/parse.y b/parse.y
index c458661890..9241220f5d 100644
--- a/parse.y
+++ b/parse.y
@@ -542,6 +542,7 @@ stmt		: kALIAS fitem {lex_state = EXPR_FNAME;} fitem
                         NODE *args;
 
 			value_expr($6);
+			if (!$3) $3 = NEW_ZARRAY();
 			args = arg_concat($6, $3);
 			if ($5 == tOROP) {
 			    $5 = 0;
@@ -1009,6 +1010,7 @@ arg		: lhs '=' arg
                         NODE *args;
 
 			value_expr($6);
+			if (!$3) $3 = NEW_ZARRAY();
 			args = arg_concat($6, $3);
 			if ($5 == tOROP) {
 			    $5 = 0;
diff --git a/version.h b/version.h
index 6ec4662156..2d29875620 100644
--- a/version.h
+++ b/version.h
@@ -1,15 +1,15 @@
 #define RUBY_VERSION "1.8.6"
-#define RUBY_RELEASE_DATE "2007-02-28"
+#define RUBY_RELEASE_DATE "2007-03-03"
 #define RUBY_VERSION_CODE 186
-#define RUBY_RELEASE_CODE 20070228
+#define RUBY_RELEASE_CODE 20070303
 #define RUBY_PATCHLEVEL 0
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
 #define RUBY_VERSION_TEENY 6
 #define RUBY_RELEASE_YEAR 2007
-#define RUBY_RELEASE_MONTH 2
-#define RUBY_RELEASE_DAY 28
+#define RUBY_RELEASE_MONTH 3
+#define RUBY_RELEASE_DAY 3
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];