akr	2011-01-14 23:26:27 +0900 (Fri, 14 Jan 2011)

  New Revision: 30545

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=30545

  Log:
    * vm_method.c: parenthesize macro arguments.

  Modified files:
    trunk/ChangeLog
    trunk/vm_method.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 30544)
+++ ChangeLog	(revision 30545)
@@ -1,3 +1,7 @@
+Fri Jan 14 23:25:55 2011  Tanaka Akira  <akr@f...>
+
+	* vm_method.c: parenthesize macro arguments.
+
 Fri Jan 14 15:32:29 2011  Shugo Maeda  <shugo@r...>
 
 	* test/net/imap/test_imap.rb: call neither logout nor disconnect
Index: vm_method.c
===================================================================
--- vm_method.c	(revision 30544)
+++ vm_method.c	(revision 30545)
@@ -285,10 +285,10 @@
 
 #define CALL_METHOD_HOOK(klass, hook, mid) do {		\
 	const VALUE arg = ID2SYM(mid);			\
-	VALUE recv_class = klass;			\
-	ID hook_id = hook;				\
-	if (FL_TEST(klass, FL_SINGLETON)) {		\
-	    recv_class = rb_ivar_get(klass, attached);	\
+	VALUE recv_class = (klass);			\
+	ID hook_id = (hook);				\
+	if (FL_TEST((klass), FL_SINGLETON)) {		\
+	    recv_class = rb_ivar_get((klass), attached);	\
 	    hook_id = singleton_##hook;			\
 	}						\
 	rb_funcall2(recv_class, hook_id, 1, &arg);	\

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