naruse	2010-10-04 07:57:23 +0900 (Mon, 04 Oct 2010)

  New Revision: 29405

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=29405

  Log:
    * enc/unicode.c (onigenc_unicode_property_name_to_ctype):
      remove useless assignment.
    
    * vm.c (vm_make_proc_from_block): ditto.
    
    * variable.c (rb_ivar_count): ditto.

  Modified files:
    trunk/ChangeLog
    trunk/enc/unicode.c
    trunk/thread.c
    trunk/variable.c
    trunk/vm.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 29404)
+++ ChangeLog	(revision 29405)
@@ -1,3 +1,12 @@
+Mon Oct  4 07:16:55 2010  NARUSE, Yui  <naruse@r...>
+
+	* enc/unicode.c (onigenc_unicode_property_name_to_ctype):
+	  remove useless assignment.
+
+	* vm.c (vm_make_proc_from_block): ditto.
+
+	* variable.c (rb_ivar_count): ditto.
+
 Mon Oct  4 06:40:24 2010  NARUSE, Yui  <naruse@r...>
 
 	* Makefile.in (clean-rdoc): Don't use \ in variable expantion.
Index: enc/unicode.c
===================================================================
--- enc/unicode.c	(revision 29404)
+++ enc/unicode.c	(revision 29405)
@@ -2091,7 +2091,6 @@
   UChar *p;
   OnigCodePoint code;
 
-  p = name;
   len = 0;
   for (p = name; p < end; p += enclen(enc, p, end)) {
     code = ONIGENC_MBC_TO_CODE(enc, p, end);
Index: variable.c
===================================================================
--- variable.c	(revision 29404)
+++ variable.c	(revision 29405)
@@ -1204,7 +1204,7 @@
     switch (TYPE(obj)) {
       case T_OBJECT:
 	if ((tbl = ROBJECT_IV_INDEX_TBL(obj)) != 0) {
-	    st_index_t i, num = tbl->num_entries, count = 0;
+	    st_index_t i, count, num = tbl->num_entries;
 	    const VALUE *const ivptr = ROBJECT_IVPTR(obj);
 	    for (i = count = 0; i < num; ++i) {
 		if (ivptr[i] != Qundef) {
Index: thread.c
===================================================================
--- thread.c	(revision 29404)
+++ thread.c	(revision 29405)
@@ -1387,7 +1387,6 @@
 {
     th->raised_flag = 0;
 #ifdef USE_SIGALTSTACK
-    th->raised_flag = 0;
     rb_exc_raise(sysstack_error);
 #else
     th->errinfo = sysstack_error;
Index: vm.c
===================================================================
--- vm.c	(revision 29404)
+++ vm.c	(revision 29405)
@@ -453,16 +453,10 @@
 static VALUE
 vm_make_proc_from_block(rb_thread_t *th, rb_block_t *block)
 {
-    VALUE proc = block->proc;
-
-    if (block->proc) {
-	return block->proc;
+    if (!block->proc) {
+	block->proc = rb_vm_make_proc(th, block, rb_cProc);
     }
-
-    proc = rb_vm_make_proc(th, block, rb_cProc);
-    block->proc = proc;
-
-    return proc;
+    return block->proc;
 }
 
 VALUE

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