diff --git a/nptl/Makefile b/nptl/Makefile
index bf4c29b6ed..ceb91afafc 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -276,6 +276,7 @@ LDLIBS-tst-minstack-throw = -lstdc++
tests = \
tst-attr2 \
tst-attr3 \
+ tst-attr4 \
tst-cancel4_1 \
tst-cancel4_2 \
tst-cancel7 \
diff --git a/nptl/tst-attr4.c b/nptl/tst-attr4.c
new file mode 100644
index 0000000000..c53781e7f3
--- /dev/null
+++ b/nptl/tst-attr4.c
@@ -0,0 +1,62 @@
+/* Test initial values of pthread attributes.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ . */
+
+#include
+#include
+#include
+
+#include
+#include
+#include
+
+
+int
+do_test (void)
+{
+ pthread_attr_t a;
+ int ret;
+
+ xpthread_attr_init (&a);
+
+ size_t stacksize = 0;
+ verbose_printf ("testing default stack size\n");
+ ret = pthread_attr_getstacksize (&a, &stacksize);
+ TEST_VERIFY_EXIT (ret == 0);
+ TEST_VERIFY (stacksize >= PTHREAD_STACK_MIN);
+ TEST_VERIFY (stacksize <= SIZE_MAX / 2);
+
+ int policy;
+ verbose_printf ("testing default scheduler parameters\n");
+ ret = pthread_attr_getschedpolicy (&a, &policy);
+ TEST_VERIFY_EXIT (ret == 0);
+ struct sched_param param;
+ ret = pthread_attr_getschedparam (&a, ¶m);
+ TEST_VERIFY_EXIT (ret == 0);
+ int min = sched_get_priority_min (policy);
+ TEST_VERIFY (min != -1);
+ int max = sched_get_priority_max (policy);
+ TEST_VERIFY (max != -1);
+ TEST_VERIFY (param.sched_priority >= min);
+ TEST_VERIFY (param.sched_priority <= max);
+
+ xpthread_attr_destroy (&a);
+
+ return 0;
+}
+
+#include