mirror of
https://github.com/golang/go
synced 2024-11-05 14:46:11 -07:00
25 lines
794 B
Go
25 lines
794 B
Go
|
// errorcheck -0 -m
|
||
|
|
||
|
// Copyright 2015 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, using compiler diagnostic flags, that inlining is working.
|
||
|
// Compiles but does not run.
|
||
|
|
||
|
package foo
|
||
|
|
||
|
import "unsafe"
|
||
|
|
||
|
func add2(p *byte, n uintptr) *byte { // ERROR "can inline add2" "leaking param: p to result"
|
||
|
return (*byte)(add1(unsafe.Pointer(p), n)) // ERROR "inlining call to add1"
|
||
|
}
|
||
|
|
||
|
func add1(p unsafe.Pointer, x uintptr) unsafe.Pointer { // ERROR "can inline add1" "leaking param: p to result"
|
||
|
return unsafe.Pointer(uintptr(p) + x)
|
||
|
}
|
||
|
|
||
|
func f(x *byte) *byte { // ERROR "can inline f" "leaking param: x to result"
|
||
|
return add2(x, 1) // ERROR "inlining call to add2" "inlining call to add1"
|
||
|
}
|