28   ASSERT_EQ(__llvm_libc::pthread_attr_init(&attr), 0);  in TEST()
31   ASSERT_EQ(__llvm_libc::pthread_attr_getdetachstate(&attr, &detachstate), 0);  in TEST()
32   ASSERT_EQ(detachstate, int(PTHREAD_CREATE_JOINABLE));  in TEST()
35   ASSERT_EQ(__llvm_libc::pthread_attr_getguardsize(&attr, &guardsize), 0);  in TEST()
36   ASSERT_EQ(guardsize, size_t(EXEC_PAGESIZE));  in TEST()
38   ASSERT_EQ(__llvm_libc::pthread_attr_destroy(&attr), 0);  in TEST()
43   ASSERT_EQ(__llvm_libc::pthread_attr_init(&attr), 0);  in TEST()
47   ASSERT_EQ(detachstate, int(PTHREAD_CREATE_JOINABLE));  in TEST()
48   ASSERT_EQ(  in TEST()
51   ASSERT_EQ(__llvm_libc::pthread_attr_getdetachstate(&attr, &detachstate), 0);  in TEST()
52   ASSERT_EQ(detachstate, int(PTHREAD_CREATE_DETACHED));  in TEST()
54   ASSERT_EQ(__llvm_libc::pthread_attr_setdetachstate(&attr, 0xBAD), EINVAL);  in TEST()
56   ASSERT_EQ(__llvm_libc::pthread_attr_destroy(&attr), 0);  in TEST()
61   ASSERT_EQ(__llvm_libc::pthread_attr_init(&attr), 0);  in TEST()
64   ASSERT_EQ(__llvm_libc::pthread_attr_getguardsize(&attr, &guardsize), 0);  in TEST()
65   ASSERT_EQ(guardsize, size_t(EXEC_PAGESIZE));  in TEST()
66   ASSERT_EQ(__llvm_libc::pthread_attr_setguardsize(&attr, 2 * EXEC_PAGESIZE),  in TEST()
68   ASSERT_EQ(__llvm_libc::pthread_attr_getguardsize(&attr, &guardsize), 0);  in TEST()
69   ASSERT_EQ(guardsize, size_t(2 * EXEC_PAGESIZE));  in TEST()
71   ASSERT_EQ(__llvm_libc::pthread_attr_setguardsize(&attr, EXEC_PAGESIZE / 2),  in TEST()
74   ASSERT_EQ(__llvm_libc::pthread_attr_destroy(&attr), 0);  in TEST()
79   ASSERT_EQ(__llvm_libc::pthread_attr_init(&attr), 0);  in TEST()
82   ASSERT_EQ(  in TEST()
84   ASSERT_EQ(__llvm_libc::pthread_attr_getstacksize(&attr, &stacksize), 0);  in TEST()
85   ASSERT_EQ(stacksize, size_t(PTHREAD_STACK_MIN << 2));  in TEST()
87   ASSERT_EQ(  in TEST()
91   ASSERT_EQ(__llvm_libc::pthread_attr_destroy(&attr), 0);  in TEST()
96   ASSERT_EQ(__llvm_libc::pthread_attr_init(&attr), 0);  in TEST()
100   ASSERT_EQ(  in TEST()
102   ASSERT_EQ(__llvm_libc::pthread_attr_getstack(&attr, &stack, &stacksize), 0);  in TEST()
103   ASSERT_EQ(stacksize, size_t(PTHREAD_STACK_MIN << 2));  in TEST()
104   ASSERT_EQ(reinterpret_cast<uintptr_t>(stack), uintptr_t(0));  in TEST()
106   ASSERT_EQ(__llvm_libc::pthread_attr_setstack(  in TEST()
109   ASSERT_EQ(__llvm_libc::pthread_attr_setstack(&attr, 0, PTHREAD_STACK_MIN / 2),  in TEST()
112   ASSERT_EQ(__llvm_libc::pthread_attr_destroy(&attr), 0);  in TEST()