* iseq.c, vm_core.h: comment out unused fields.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 18 insertions, 9 deletions

diff --git a/ChangeLog b/ChangeLog
index 086a63e706..9060947822 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Dec 25 11:14:20 2007  Koichi Sasada  <ko1@atdot.net>
+
+	* iseq.c, vm_core.h: comment out unused fields.
+
 Tue Dec 25 11:02:10 2007  Koichi Sasada  <ko1@atdot.net>
 
 	* vm.c: check frame is FINAL when creating env.
diff --git a/iseq.c b/iseq.c
index 03d20599b9..9cf3ba5bad 100644
--- a/iseq.c
+++ b/iseq.c
@@ -82,8 +82,8 @@ iseq_mark(void *ptr)
 	RUBY_MARK_UNLESS_NULL(iseq->filename);
 	RUBY_MARK_UNLESS_NULL((VALUE)iseq->cref_stack);
 	RUBY_MARK_UNLESS_NULL(iseq->klass);
-	RUBY_MARK_UNLESS_NULL((VALUE)iseq->node);
-	RUBY_MARK_UNLESS_NULL(iseq->cached_special_block);
+/* 	RUBY_MARK_UNLESS_NULL((VALUE)iseq->node); */
+/*	RUBY_MARK_UNLESS_NULL(iseq->cached_special_block); */
 
 	if (iseq->compile_data != 0) {
 	    RUBY_MARK_UNLESS_NULL(iseq->compile_data->mark_ary);
@@ -164,9 +164,12 @@ prepare_iseq_build(rb_iseq_t *iseq,
     iseq->arg_rest = -1;
     iseq->arg_block = -1;
     iseq->klass = 0;
-    iseq->special_block_builder = GC_GUARDED_PTR_REF(block_opt);
-    iseq->cached_special_block_builder = 0;
-    iseq->cached_special_block = 0;
+
+    /*
+     * iseq->special_block_builder = GC_GUARDED_PTR_REF(block_opt);
+     * iseq->cached_special_block_builder = 0;
+     * iseq->cached_special_block = 0;
+     */
 
     iseq->compile_data = ALLOC(struct iseq_compile_data);
     MEMZERO(iseq->compile_data, struct iseq_compile_data, 1);
diff --git a/vm_core.h b/vm_core.h
index 07fda28b88..98c57300c1 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -257,10 +257,12 @@ struct rb_iseq_struct {
     VALUE self;
 
     /* block inlining */
-    NODE *node;
-    void *special_block_builder;
-    void *cached_special_block_builder;
-    VALUE cached_special_block;
+    /* 
+     * NODE *node;
+     * void *special_block_builder;
+     * void *cached_special_block_builder;
+     * VALUE cached_special_block;
+     */
 
     /* klass/module nest information stack (cref) */
     NODE *cref_stack;