mirror of
https://github.com/golang/go
synced 2024-11-22 20:50:05 -07:00
b2fd76ab8d
Most of the test cases in the test directory use the new go:build syntax already. Convert the rest. In general, try to place the build constraint line below the test directive comment in more places. For #41184. For #60268. Change-Id: I11c41a0642a8a26dc2eda1406da908645bbc005b Cq-Include-Trybots: luci.golang.try:gotip-linux-386-longtest,gotip-linux-amd64-longtest,gotip-windows-amd64-longtest Reviewed-on: https://go-review.googlesource.com/c/go/+/536236 Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
// run
|
|
|
|
//go:build !js && !wasip1 && gc
|
|
|
|
// Copyright 2014 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 (
|
|
"fmt"
|
|
"io/ioutil"
|
|
"os"
|
|
"os/exec"
|
|
"path/filepath"
|
|
"regexp"
|
|
)
|
|
|
|
func main() {
|
|
err := os.Chdir(filepath.Join("fixedbugs", "issue9355.dir"))
|
|
check(err)
|
|
|
|
f, err := ioutil.TempFile("", "issue9355-*.o")
|
|
if err != nil {
|
|
fmt.Println(err)
|
|
os.Exit(1)
|
|
}
|
|
f.Close()
|
|
|
|
out := run("go", "tool", "compile", "-p=p", "-o", f.Name(), "-S", "a.go")
|
|
os.Remove(f.Name())
|
|
|
|
// 6g/8g print the offset as dec, but 5g/9g print the offset as hex.
|
|
patterns := []string{
|
|
`rel 0\+\d t=R_ADDR p\.x\+8\r?\n`, // y = &x.b
|
|
`rel 0\+\d t=R_ADDR p\.x\+(28|1c)\r?\n`, // z = &x.d.q
|
|
`rel 0\+\d t=R_ADDR p\.b\+5\r?\n`, // c = &b[5]
|
|
`rel 0\+\d t=R_ADDR p\.x\+(88|58)\r?\n`, // w = &x.f[3].r
|
|
}
|
|
for _, p := range patterns {
|
|
if ok, err := regexp.Match(p, out); !ok || err != nil {
|
|
println(string(out))
|
|
panic("can't find pattern " + p)
|
|
}
|
|
}
|
|
}
|
|
|
|
func run(cmd string, args ...string) []byte {
|
|
out, err := exec.Command(cmd, args...).CombinedOutput()
|
|
if err != nil {
|
|
fmt.Println(string(out))
|
|
fmt.Println(err)
|
|
os.Exit(1)
|
|
}
|
|
return out
|
|
}
|
|
|
|
func check(err error) {
|
|
if err != nil {
|
|
fmt.Println("BUG:", err)
|
|
os.Exit(1)
|
|
}
|
|
}
|