cmd/compile: remove unnecessary tmpdir in ssa_test

I added this in CL 76024 in order to do compile+link+run. This
is no longer necessary after CL 76551, which changed it back to
"go run". Remove it.

Change-Id: Ifa744d4b2f73f33cad056b24051821e43638cc7f
Reviewed-on: https://go-review.googlesource.com/76690
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/cmd/compile/internal/gc/ssa_test.go b/src/cmd/compile/internal/gc/ssa_test.go
index cca8fbd1caa6c437007fea3f811fb134f1ede352..03d6f4218f24c3ebd5c91fb6d0d5f38430e76e69 100644 (file)
--- a/src/cmd/compile/internal/gc/ssa_test.go
+++ b/src/cmd/compile/internal/gc/ssa_test.go
@@ -8,7 +8,6 @@ import (
        "bytes"
        "internal/testenv"
        "io/ioutil"
-       "os"
        "os/exec"
        "path/filepath"
        "runtime"
@@ -29,11 +28,6 @@ func buildTest(t *testing.T, filename string) {
 func doTest(t *testing.T, filename string, kind string) {
        testenv.MustHaveGoBuild(t)
        gotool := testenv.GoToolPath(t)
-       tmpdir, ok := ioutil.TempDir("", "ssatest")
-       if ok != nil {
-               t.Fatalf("Failed to create temporary directory")
-       }
-       defer os.RemoveAll(tmpdir)
 
        var stdout, stderr bytes.Buffer
        cmd := exec.Command(gotool, kind, "-gcflags=-d=ssa/check/on", filepath.Join("testdata", filename))