diff --git a/src/cmd/gc/pgen.c b/src/cmd/gc/pgen.c
index 1048a62cc8..d05471ee30 100644
--- a/src/cmd/gc/pgen.c
+++ b/src/cmd/gc/pgen.c
@@ -471,8 +471,8 @@ cgen_checknil(Node *n)
 
 	if(disable_checknil)
 		return;
-	// Ideally we wouldn't see any TUINTPTR here, but we do.
-	if(n->type == T || (!isptr[n->type->etype] && n->type->etype != TUINTPTR && n->type->etype != TUNSAFEPTR)) {
+	// Ideally we wouldn't see any integer types here, but we do.
+	if(n->type == T || (!isptr[n->type->etype] && !isint[n->type->etype] && n->type->etype != TUNSAFEPTR)) {
 		dump("checknil", n);
 		fatal("bad checknil");
 	}
diff --git a/test/nilptr4.go b/test/nilptr4.go
new file mode 100644
index 0000000000..3dd7d4e026
--- /dev/null
+++ b/test/nilptr4.go
@@ -0,0 +1,24 @@
+// build
+
+// Copyright 2014 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Test that the compiler does not crash during compilation.
+
+package main
+
+import "unsafe"
+
+// Issue 7413
+func f1() {
+	type t struct {
+		i int
+	}
+
+	var v *t
+	_ = int(uintptr(unsafe.Pointer(&v.i)))
+	_ = int32(uintptr(unsafe.Pointer(&v.i)))
+}
+
+func main() {}