diff options
Diffstat (limited to 'tests/sched_test.cpp')
| -rw-r--r-- | tests/sched_test.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tests/sched_test.cpp b/tests/sched_test.cpp index ec48a4b37..49f164281 100644 --- a/tests/sched_test.cpp +++ b/tests/sched_test.cpp @@ -21,6 +21,7 @@ #include <sys/types.h> #include <sys/wait.h> +#ifdef __BIONIC__ static int child_fn(void* i_ptr) { *reinterpret_cast<int*>(i_ptr) = 42; return 123; @@ -30,7 +31,7 @@ TEST(sched, clone) { void* child_stack[1024]; int i = 0; - pid_t tid = clone(child_fn, &child_stack[1024], /*CLONE_FILES | CLONE_FS | */CLONE_VM/* | CLONE_SIGHAND | CLONE_THREAD | CLONE_SYSVSEM*/, &i); + pid_t tid = clone(child_fn, &child_stack[1024], CLONE_VM, &i); int status; ASSERT_EQ(tid, TEMP_FAILURE_RETRY(waitpid(tid, &status, __WCLONE))); @@ -40,3 +41,12 @@ TEST(sched, clone) { ASSERT_TRUE(WIFEXITED(status)); ASSERT_EQ(123, WEXITSTATUS(status)); } +#else +// For glibc, any call to clone with CLONE_VM set will cause later pthread +// calls in the same process to misbehave. +// See https://sourceware.org/bugzilla/show_bug.cgi?id=10311 for more details. +TEST(sched, clone) { + // In order to enumerate all possible tests for CTS, create an empty test. + GTEST_LOG_(INFO) << "This test does nothing.\n"; +} +#endif |