Migrate static objects to NoDestructor in tests, testing libraries and benchmarks.

PiperOrigin-RevId: 593918110
Change-Id: Ide100c69b10e28011af17c7f82bb10eea072cad4

1 files changed, 6 insertions, 3 deletions

diff --git a/absl/base/internal/spinlock_benchmark.cc b/absl/base/internal/spinlock_benchmark.cc
index 7135d3f5..1790d967 100644
--- a/absl/base/internal/spinlock_benchmark.cc
+++ b/absl/base/internal/spinlock_benchmark.cc
@@ -18,6 +18,7 @@
 #include "absl/base/internal/raw_logging.h"
 #include "absl/base/internal/scheduling_mode.h"
 #include "absl/base/internal/spinlock.h"
+#include "absl/base/no_destructor.h"
 #include "absl/synchronization/internal/create_thread_identity.h"
 #include "benchmark/benchmark.h"
 
@@ -31,7 +32,8 @@ static void BM_TryLock(benchmark::State& state) {
           nullptr,
       "GetOrCreateCurrentThreadIdentity() failed");
 
-  static auto* spinlock = new absl::base_internal::SpinLock(scheduling_mode);
+  static absl::NoDestructor<absl::base_internal::SpinLock> spinlock(
+      scheduling_mode);
   for (auto _ : state) {
     if (spinlock->TryLock()) spinlock->Unlock();
   }
@@ -45,9 +47,10 @@ static void BM_SpinLock(benchmark::State& state) {
           nullptr,
       "GetOrCreateCurrentThreadIdentity() failed");
 
-  static auto* spinlock = new absl::base_internal::SpinLock(scheduling_mode);
+  static absl::NoDestructor<absl::base_internal::SpinLock> spinlock(
+      scheduling_mode);
   for (auto _ : state) {
-    absl::base_internal::SpinLockHolder holder(spinlock);
+    absl::base_internal::SpinLockHolder holder(spinlock.get());
   }
 }