| // errorcheck -0 -m | 
 |  | 
 | // Copyright 2019 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 escape analysis for functions with variadic arguments | 
 |  | 
 | package foo | 
 |  | 
 | func debugf(format string, args ...interface{}) { // ERROR "can inline debugf" "format does not escape" "args does not escape" | 
 | 	// Dummy implementation for non-debug build. | 
 | 	// A non-empty implementation would be enabled with a build tag. | 
 | } | 
 |  | 
 | func bar() { // ERROR "can inline bar" | 
 | 	value := 10 | 
 | 	debugf("value is %d", value) // ERROR "inlining call to debugf" "value does not escape" "\[\]interface {}{...} does not escape" | 
 | } |