mame	2010-04-16 21:57:28 +0900 (Fri, 16 Apr 2010)

  New Revision: 27359

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=27359

  Log:
    * parse.y (string_content, etc): counts of CMDARG_PUSH and POP were
      inconsistent.  [ruby-core:22637]

  Modified files:
    trunk/ChangeLog
    trunk/parse.y

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 27358)
+++ ChangeLog	(revision 27359)
@@ -1,3 +1,8 @@
+Fri Apr 16 21:52:16 2010  Yusuke Endoh  <mame@t...>
+
+	* parse.y (string_content, etc): counts of CMDARG_PUSH and POP were
+	  inconsistent.  [ruby-core:22637]
+
 Fri Apr 16 21:27:57 2010  Yusuke Endoh  <mame@t...>
 
 	* ext/bigdecimal/bigdecimal.c (BigDecimal_coerce): revert r23389,
Index: parse.y
===================================================================
--- parse.y	(revision 27358)
+++ parse.y	(revision 27359)
@@ -4033,14 +4033,10 @@
 			$<node>$ = lex_strterm;
 			lex_strterm = 0;
 			lex_state = EXPR_BEG;
-			COND_PUSH(0);
-			CMDARG_PUSH(0);
 		    }
 		  compstmt '}'
 		    {
 			lex_strterm = $<node>2;
-			COND_LEXPOP();
-			CMDARG_LEXPOP();
 		    /*%%%*/
 			if ($3) $3->flags &= ~NODE_FL_NEWLINE;
 			$$ = new_evstr($3);
@@ -5873,6 +5869,8 @@
 	    pushback(c);
 	    return tSTRING_DVAR;
 	  case '{':
+	    COND_PUSH(0);
+	    CMDARG_PUSH(0);
 	    return tSTRING_DBEG;
 	}
 	tokadd('#');
@@ -6070,6 +6068,8 @@
 		pushback(c);
 		return tSTRING_DVAR;
 	      case '{':
+		COND_PUSH(0);
+		CMDARG_PUSH(0);
 		return tSTRING_DBEG;
 	    }
 	    tokadd('#');
@@ -7314,6 +7314,8 @@
 	    lex_state = EXPR_BEG;
 	    lpar_beg = 0;
 	    --paren_nest;
+	    COND_PUSH(0);
+	    CMDARG_PUSH(0);
 	    return tLAMBEG;
 	}
 	if (IS_ARG() || lex_state == EXPR_END)

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