diff options
| -rw-r--r-- | test/syscalls/linux/BUILD | 9 | ||||
| -rw-r--r-- | test/syscalls/linux/timers.cc | 7 |
2 files changed, 12 insertions, 4 deletions
diff --git a/test/syscalls/linux/BUILD b/test/syscalls/linux/BUILD index c7d0f9036..76e285d02 100644 --- a/test/syscalls/linux/BUILD +++ b/test/syscalls/linux/BUILD @@ -1,4 +1,4 @@ -load("//tools:defs.bzl", "cc_binary", "cc_library", "default_net_util", "gtest", "select_arch", "select_system") +load("//tools:defs.bzl", "cc_binary", "cc_library", "default_net_util", "gbenchmark", "gtest", "select_arch", "select_system") package( default_visibility = ["//:sandbox"], @@ -3785,10 +3785,9 @@ cc_binary( srcs = ["timers.cc"], linkstatic = 1, deps = [ - "//test/util:cleanup", - "@com_google_absl//absl/flags:flag", - "@com_google_absl//absl/time", + gbenchmark, gtest, + "//test/util:cleanup", "//test/util:logging", "//test/util:multiprocess_util", "//test/util:posix_error", @@ -3796,6 +3795,8 @@ cc_binary( "//test/util:test_util", "//test/util:thread_util", "//test/util:timer_util", + "@com_google_absl//absl/flags:flag", + "@com_google_absl//absl/time", ], ) diff --git a/test/syscalls/linux/timers.cc b/test/syscalls/linux/timers.cc index 93a98adb1..bc12dd4af 100644 --- a/test/syscalls/linux/timers.cc +++ b/test/syscalls/linux/timers.cc @@ -26,6 +26,7 @@ #include "absl/flags/flag.h" #include "absl/time/clock.h" #include "absl/time/time.h" +#include "benchmark/benchmark.h" #include "test/util/cleanup.h" #include "test/util/logging.h" #include "test/util/multiprocess_util.h" @@ -92,6 +93,8 @@ TEST(TimerTest, ProcessKilledOnCPUSoftLimit) { TEST_PCHECK(setrlimit(RLIMIT_CPU, &cpu_limits) == 0); MaybeSave(); for (;;) { + int x = 0; + benchmark::DoNotOptimize(x); // Don't optimize this loop away. } } ASSERT_THAT(pid, SyscallSucceeds()); @@ -151,6 +154,8 @@ TEST(TimerTest, ProcessPingedRepeatedlyAfterCPUSoftLimit) { TEST_PCHECK(setrlimit(RLIMIT_CPU, &cpu_limits) == 0); MaybeSave(); for (;;) { + int x = 0; + benchmark::DoNotOptimize(x); // Don't optimize this loop away. } } ASSERT_THAT(pid, SyscallSucceeds()); @@ -197,6 +202,8 @@ TEST(TimerTest, ProcessKilledOnCPUHardLimit) { TEST_PCHECK(setrlimit(RLIMIT_CPU, &cpu_limits) == 0); MaybeSave(); for (;;) { + int x = 0; + benchmark::DoNotOptimize(x); // Don't optimize this loop away. } } ASSERT_THAT(pid, SyscallSucceeds()); |