go source for verification 2026-05-22

test/inline_variadic.go

@@ -0,0 +1,19 @@
+// errorcheck -0 -m
+
+// Copyright 2016 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 inlining of variadic functions.
+// See issue #18116.
+
+package foo
+
+func head(xs ...string) string { // ERROR "can inline head" "leaking param: xs to result"
+	return xs[0]
+}
+
+func f() string { // ERROR "can inline f"
+	x := head("hello", "world") // ERROR "inlining call to head" "\.\.\. argument does not escape"
+	return x
+}