* compile.c (iseq_compile_each): should call compile_cpath() for

  modules as well.  [ruby-dev:34585]

* insns.def (defineclass): add undef handling.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

4 files changed, 15 insertions, 5 deletions

diff --git a/ChangeLog b/ChangeLog
index 49e1a45488..ce7364f215 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Tue May  6 00:00:02 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* compile.c (iseq_compile_each): should call compile_cpath() for
+	  modules as well.  [ruby-dev:34585]
+
+	* insns.def (defineclass): add undef handling.
+
 Mon May  5 23:49:40 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* insns.def (defineclass): was using wrong variable.  [ruby-dev:34592]
diff --git a/compile.c b/compile.c
index 7b077a30b4..93bcb8a12f 100644
--- a/compile.c
+++ b/compile.c
@@ -4310,7 +4310,7 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped)
 	    rb_sprintf("<module:%s>", rb_id2name(node->nd_cpath->nd_mid)),
 	    ISEQ_TYPE_CLASS);
 
-	COMPILE(ret, "mbase", node->nd_cpath->nd_head);
+	compile_cpath(ret, iseq, node->nd_cpath);
 	ADD_INSN (ret, nd_line(node), putnil); /* dummy */
 	ADD_INSN3(ret, nd_line(node), defineclass,
 		  ID2SYM(node->nd_cpath->nd_mid), iseqval, INT2FIX(2));
diff --git a/insns.def b/insns.def
index ba7beec33c..0850fab32f 100644
--- a/insns.def
+++ b/insns.def
@@ -972,8 +972,11 @@ defineclass
       case 2:
 	/* val is dummy.  classdef returns class scope value */
 	/* super is dummy */
-	if (cbase == Qnil) {
+	if (cbase == Qundef) {
 	    cbase = vm_get_cbase(th);
+	    if (NIL_P(cbase)) {
+		rb_raise(rb_eTypeError, "no class/module to define constant");
+	    }
 	}
 
 	vm_check_if_namespace(cbase);
diff --git a/version.h b/version.h
index 5358af259b..c0a1b0043c 100644
--- a/version.h
+++ b/version.h
@@ -1,7 +1,7 @@
 #define RUBY_VERSION "1.9.0"
-#define RUBY_RELEASE_DATE "2008-05-05"
+#define RUBY_RELEASE_DATE "2008-05-06"
 #define RUBY_VERSION_CODE 190
-#define RUBY_RELEASE_CODE 20080505
+#define RUBY_RELEASE_CODE 20080506
 #define RUBY_PATCHLEVEL 0
 
 #define RUBY_VERSION_MAJOR 1
@@ -9,7 +9,7 @@
 #define RUBY_VERSION_TEENY 0
 #define RUBY_RELEASE_YEAR 2008
 #define RUBY_RELEASE_MONTH 5
-#define RUBY_RELEASE_DAY 5
+#define RUBY_RELEASE_DAY 6
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];