[compiler-rt] [sanitizer] Use /tmp/ not /tmp/dir/ in tests (PR #117759)

[Joel E. Denny via llvm-commits]

https://github.com/jdenny-ornl updated https://github.com/llvm/llvm-project/pull/117759

>From 2fb82191b8a54dd00fd002ee633a5f1dadb871e8 Mon Sep 17 00:00:00 2001
From: "Joel E. Denny" <jdenny.ornl at gmail.com>
Date: Tue, 26 Nov 2024 13:03:23 -0500
Subject: [PATCH 1/2] [sanitizer] Use /tmp/ not /tmp/dir/ in tests

Tests fail if the user doesn't own /tmp/dir/.  On hosts with multiple
users running the test suite, who owns /tmp/dir/ can become a race.
---
 compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cpp b/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cpp
index 7afa5e43795bcf..97337ef13e6f41 100644
--- a/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cpp
+++ b/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cpp
@@ -346,7 +346,7 @@ TEST(SanitizerCommon, ReportFile) {
   ReportFile report_file = {&report_file_mu, kStderrFd, "", "", 0};
   char tmpfile[128];
   temp_file_name(tmpfile, sizeof(tmpfile),
-                 "dir/sanitizer_common.reportfile.tmp.");
+                 "sanitizer_common.reportfile.tmp.");
   report_file.SetReportPath(tmpfile);
   const char *path = report_file.GetReportPath();
   EXPECT_EQ(internal_strncmp(tmpfile, path, strlen(tmpfile)), 0);

>From c514b5d6040bd539ea8ba5b6c3919c5bf4eb5aa2 Mon Sep 17 00:00:00 2001
From: "Joel E. Denny" <jdenny.ornl at gmail.com>
Date: Tue, 26 Nov 2024 13:30:58 -0500
Subject: [PATCH 2/2] Apply clang-format

---
 compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cpp b/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cpp
index 97337ef13e6f41..272520fa51f01e 100644
--- a/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cpp
+++ b/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cpp
@@ -345,8 +345,7 @@ TEST(SanitizerCommon, ReportFile) {
   SpinMutex report_file_mu;
   ReportFile report_file = {&report_file_mu, kStderrFd, "", "", 0};
   char tmpfile[128];
-  temp_file_name(tmpfile, sizeof(tmpfile),
-                 "sanitizer_common.reportfile.tmp.");
+  temp_file_name(tmpfile, sizeof(tmpfile), "sanitizer_common.reportfile.tmp.");
   report_file.SetReportPath(tmpfile);
   const char *path = report_file.GetReportPath();
   EXPECT_EQ(internal_strncmp(tmpfile, path, strlen(tmpfile)), 0);