golang inlinegcpc 代码
文件路径：/test/runtime/inlinegcpc.go
/ errorcheck -0 -+ -p=runtime -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.
package runtime
/ A function that calls runtime.getcallerpc or runtime.getcallersp()
/ cannot be inlined, no matter how small it is.
func getcallerpc() uintptr
func getcallersp() uintptr
func pc() uintptr {
return getcallerpc() + 1
}
func cpc() uintptr { / ERROR "can inline cpc"
return pc() + 2
}
func sp() uintptr {
return getcallersp() + 3
}
func csp() uintptr { / ERROR "can inline csp"
return sp() + 4
}