* insnhelper.h, insns.def (DEC_SP): shoudn't use unary minus operator

	  in pointer operation. some compilers (such as VC++8 x64) cannot deal
	  it with expected way.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/insns.def b/insns.def
index dc8b47b149..57ef5b5ecd 100644
--- a/insns.def
+++ b/insns.def
@@ -1190,7 +1190,7 @@ send
 	    mn = rb_method_node(klass, id);
 
 	    num -= 1;
-	    INC_SP(-1);
+	    DEC_SP(1);
 	}
 
 	if (node->nd_cfnc == rb_f_funcall) {
@@ -1344,7 +1344,7 @@ invokeblock
 	    }
 	}
 
-	INC_SP(-argc);
+	DEC_SP(argc);
 	argc = th_yield_setup_args(th, iseq, argc, GET_SP(),
 				   block_proc_is_lambda(block->proc));
 	INC_SP(argc);