1 // errorcheck -0 -m 2 3 // Copyright 2015 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 // Test, using compiler diagnostic flags, that inlining is working. 8 // Compiles but does not run. 9 10 package foo 11 12 import "unsafe" 13 14 func add2(p *byte, n uintptr) *byte { // ERROR "can inline add2" "leaking param: p to result" 15 return (*byte)(add1(unsafe.Pointer(p), n)) // ERROR "inlining call to add1" 16 } 17 18 func add1(p unsafe.Pointer, x uintptr) unsafe.Pointer { // ERROR "can inline add1" "leaking param: p to result" 19 return unsafe.Pointer(uintptr(p) + x) 20 } 21 22 func f(x *byte) *byte { // ERROR "can inline f" "leaking param: x to result" 23 return add2(x, 1) // ERROR "inlining call to add2" "inlining call to add1" 24 } 25
