* compile.c (defined_expr), insns.def (defined): fix to pass a Symbol

  object such as :$foo for the "defined?($foo)" expression
  on defined instruction.  This patch fixes ISeq#to_a/load.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26862 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

4 files changed, 10 insertions, 4 deletions

diff --git a/ChangeLog b/ChangeLog
index 6436efce24..808182609b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Wed Mar 10 04:17:08 2010  Koichi Sasada  <ko1@atdot.net>
+
+	* compile.c (defined_expr), insns.def (defined): fix to pass a Symbol
+	  object such as :$foo for the "defined?($foo)" expression
+	  on defined instruction.  This patch fixes ISeq#to_a/load.
+
 Tue Mar  9 20:50:09 2010  Yusuke Endoh  <mame@tsg.ne.jp>
 
 	* test/dl/test_method.rb: delete a residual test for dl on libffi.
diff --git a/compile.c b/compile.c
index ad57ca251f..3a910bea0c 100644
--- a/compile.c
+++ b/compile.c
@@ -2623,7 +2623,7 @@ defined_expr(rb_iseq_t *iseq, LINK_ANCHOR *ret,
       case NODE_GVAR:
 	ADD_INSN(ret, nd_line(node), putnil);
 	ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_GVAR),
-		  ((VALUE)node->nd_entry) | 1, needstr);
+		  ID2SYM(node->nd_entry->id), needstr);
 	return 1;
 
       case NODE_CVAR:
diff --git a/insns.def b/insns.def
index 4da49e2425..95414656bc 100644
--- a/insns.def
+++ b/insns.def
@@ -764,7 +764,7 @@ defined
 	klass = vm_get_cbase(GET_ISEQ(), GET_LFP(), GET_DFP());
 	break;
       case DEFINED_GVAR:
-	if (rb_gvar_defined((struct rb_global_entry *)(obj & ~1))) {
+	if (rb_gvar_defined(rb_global_entry(SYM2ID(obj)))) {
 	    expr_type = "global-variable";
 	}
 	break;
diff --git a/version.h b/version.h
index b1c98679d5..3ca5917c28 100644
--- a/version.h
+++ b/version.h
@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.2"
-#define RUBY_RELEASE_DATE "2010-03-09"
+#define RUBY_RELEASE_DATE "2010-03-10"
 #define RUBY_PATCHLEVEL -1
 #define RUBY_BRANCH_NAME "trunk"
 
@@ -8,7 +8,7 @@
 #define RUBY_VERSION_TEENY 1
 #define RUBY_RELEASE_YEAR 2010
 #define RUBY_RELEASE_MONTH 3
-#define RUBY_RELEASE_DAY 9
+#define RUBY_RELEASE_DAY 10
 
 #include "ruby/version.h"