From a9428eab40f799c96c0de7385545c03d989d491a Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <iant@golang.org>
Date: Wed, 20 Nov 2024 14:21:33 -0800
Subject: [PATCH] cmd/cgo/internal/testsanitizers: use t.TempDir

Change-Id: I6b2c25ab045aaec8bb6c25511b12d178d155fc25
Reviewed-on: https://go-review.googlesource.com/c/go/+/630338
Reviewed-by: Cherry Mui <cherryyz@google.com>
Commit-Queue: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
---
 src/cmd/cgo/internal/testsanitizers/cc_test.go | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/cmd/cgo/internal/testsanitizers/cc_test.go b/src/cmd/cgo/internal/testsanitizers/cc_test.go
index e650de835a..96a9e71cd7 100644
--- a/src/cmd/cgo/internal/testsanitizers/cc_test.go
+++ b/src/cmd/cgo/internal/testsanitizers/cc_test.go
@@ -563,12 +563,7 @@ func (d *tempDir) Join(name string) string {
 }
 
 func newTempDir(t *testing.T) *tempDir {
-	t.Helper()
-	dir, err := os.MkdirTemp("", filepath.Dir(t.Name()))
-	if err != nil {
-		t.Fatalf("Failed to create temp dir: %v", err)
-	}
-	return &tempDir{base: dir}
+	return &tempDir{base: t.TempDir()}
 }
 
 // hangProneCmd returns an exec.Cmd for a command that is likely to hang.
-- 
2.48.1