mirror of
https://github.com/golang/go
synced 2024-11-23 22:20:02 -07:00
b928e2faa8
Arguments to inlined calls are hidden from setPos as follows:
args := as.Rlist
as.Rlist.Set(nil)
// setPos...
as.Rlist.Set(args.Slice())
Previously, this code had no effect since the value of as was
overwritten by the assignment in the retvars loop.
Fixes #19799.
Change-Id: Iaf97259f82fdba8b236136337cc42b2774c7fef5
Reviewed-on: https://go-review.googlesource.com/44351
Run-TryBot: David Lazar <lazard@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
72 lines
1.1 KiB
Go
72 lines
1.1 KiB
Go
// run
|
|
|
|
// Copyright 2017 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 main
|
|
|
|
import (
|
|
"os"
|
|
"runtime"
|
|
)
|
|
|
|
func foo(x int) int {
|
|
return x + 1
|
|
}
|
|
|
|
func test() {
|
|
defer func() {
|
|
if r := recover(); r != nil {
|
|
pcs := make([]uintptr, 10)
|
|
n := runtime.Callers(0, pcs)
|
|
pcs = pcs[:n]
|
|
frames := runtime.CallersFrames(pcs)
|
|
for {
|
|
f, more := frames.Next()
|
|
if f.Function == "main.foo" {
|
|
println("did not expect to see call to foo in stack trace")
|
|
os.Exit(1)
|
|
}
|
|
if !more {
|
|
break
|
|
}
|
|
}
|
|
}
|
|
}()
|
|
var v []int
|
|
foo(v[0])
|
|
}
|
|
|
|
func bar(x ...int) int {
|
|
return x[0] + 1
|
|
}
|
|
|
|
func testVariadic() {
|
|
defer func() {
|
|
if r := recover(); r != nil {
|
|
pcs := make([]uintptr, 10)
|
|
n := runtime.Callers(0, pcs)
|
|
pcs = pcs[:n]
|
|
frames := runtime.CallersFrames(pcs)
|
|
for {
|
|
f, more := frames.Next()
|
|
if f.Function == "main.bar" {
|
|
println("did not expect to see call to bar in stack trace")
|
|
os.Exit(1)
|
|
}
|
|
if !more {
|
|
break
|
|
}
|
|
}
|
|
}
|
|
}()
|
|
var v []int
|
|
bar(v[0])
|
|
}
|
|
|
|
func main() {
|
|
test()
|
|
testVariadic()
|
|
}
|