From b39e15dde5ec7b96c15da9faf4ab5892501c1aae Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Sat, 23 Mar 2013 11:28:53 +0100
Subject: Imported Upstream version 1.1~hg20130323

---
 src/cmd/gc/subr.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/cmd/gc/subr.c')

diff --git a/src/cmd/gc/subr.c b/src/cmd/gc/subr.c
index c53eaf285..796851f1a 100644
--- a/src/cmd/gc/subr.c
+++ b/src/cmd/gc/subr.c
@@ -2565,6 +2565,7 @@ genwrapper(Type *rcvr, Type *method, Sym *newnam, int iface)
 		fn->dupok = 1;
 	typecheck(&fn, Etop);
 	typechecklist(fn->nbody, Etop);
+	inlcalls(fn);
 	curfn = nil;
 	funccompile(fn, 0);
 }
@@ -3722,3 +3723,17 @@ isbadimport(Strlit *path)
 	}
 	return 0;
 }
+
+void
+checknotnil(Node *x, NodeList **init)
+{
+	Node *n;
+	
+	if(isinter(x->type)) {
+		x = nod(OITAB, x, N);
+		typecheck(&x, Erv);
+	}
+	n = nod(OCHECKNOTNIL, x, N);
+	n->typecheck = 1;
+	*init = list(*init, n);
+}
-- 
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