[libcxx-commits] [libcxx] [libc++][test] Fix race condition in condition_variable_any tests (PR #84788)

[via libcxx-commits]

https://github.com/huixie90 created https://github.com/llvm/llvm-project/pull/84788

None

>From 1b73a47e1cf5fd29a1fb838a78a4ca3172b875a1 Mon Sep 17 00:00:00 2001
From: Hui <hui.xie0621 at gmail.com>
Date: Mon, 11 Mar 2024 16:28:47 +0000
Subject: [PATCH] [libc++][test] Fix race condition in condition_variable_any
 tests

---
 .../thread.condition.condvarany/wait_for_token_pred.pass.cpp    | 2 +-
 .../thread.condition.condvarany/wait_token_pred.pass.cpp        | 2 +-
 .../thread.condition.condvarany/wait_until_token_pred.pass.cpp  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_for_token_pred.pass.cpp b/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_for_token_pred.pass.cpp
index 4ea60557d9f88c..7a39d1253a33cf 100644
--- a/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_for_token_pred.pass.cpp
+++ b/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_for_token_pred.pass.cpp
@@ -119,7 +119,7 @@ void test() {
     bool flag   = false;
     auto thread = support::make_test_thread([&]() {
       std::this_thread::sleep_for(2ms);
-      Lock lock2{mutex};
+      std::unique_lock<Mutex> lock2{mutex};
       flag = true;
       cv.notify_all();
     });
diff --git a/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_token_pred.pass.cpp b/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_token_pred.pass.cpp
index e96a3e8bd1bc0b..f322d8cfdc68fc 100644
--- a/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_token_pred.pass.cpp
+++ b/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_token_pred.pass.cpp
@@ -63,7 +63,7 @@ void test() {
     bool flag   = false;
     auto thread = support::make_test_thread([&]() {
       std::this_thread::sleep_for(std::chrono::milliseconds(2));
-      Lock lock2{mutex};
+      std::unique_lock<Mutex> lock2{mutex};
       flag = true;
       cv.notify_all();
     });
diff --git a/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_until_token_pred.pass.cpp b/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_until_token_pred.pass.cpp
index d649db025d755d..e7388b9ce0e176 100644
--- a/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_until_token_pred.pass.cpp
+++ b/libcxx/test/std/thread/thread.condition/thread.condition.condvarany/wait_until_token_pred.pass.cpp
@@ -119,7 +119,7 @@ void test() {
     bool flag   = false;
     auto thread = support::make_test_thread([&]() {
       std::this_thread::sleep_for(std::chrono::milliseconds(2));
-      Lock lock2{mutex};
+      std::unique_lock<Mutex> lock2{mutex};
       flag = true;
       cv.notify_all();
     });