[PATCH] nptl: Add tst-pthread-key1-static for BZ #21777

[PATCH] nptl: Add tst-pthread-key1-static for BZ #21777

[H.J. Lu]

Add a static pthread static tests to verify that BZ #21777 is fixed.
---
 nptl/Makefile                  |  2 ++
 nptl/tst-pthread-key1-static.c | 37 ++++++++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 nptl/tst-pthread-key1-static.c

diff --git a/nptl/Makefile b/nptl/Makefile
index bf09603e7b..fd4eaf68d2 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -315,6 +315,7 @@ tests = \
   tst-pthread-defaultattr-free \
   tst-pthread-gdb-attach \
   tst-pthread-gdb-attach-static \
+  tst-pthread-key1-static \
   tst-pthread-timedlock-lockloop \
   tst-pthread_exit-nothreads \
   tst-pthread_exit-nothreads-static \
@@ -533,6 +534,7 @@ link-libc-static := $(common-objpfx)libc.a $(static-gnulib) \
 
 tests-static += \
   tst-cancel24-static \
+  tst-pthread-key1-static \
   tst-mutex8-static \
   tst-mutexpi8-static \
   tst-pthread-gdb-attach-static \
diff --git a/nptl/tst-pthread-key1-static.c b/nptl/tst-pthread-key1-static.c
new file mode 100644
index 0000000000..1d02996c86
--- /dev/null
+++ b/nptl/tst-pthread-key1-static.c
@@ -0,0 +1,37 @@
+/* Verify that static pthread executable works.
+   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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <pthread.h>
+#include <support/check.h>
+
+pthread_key_t k;
+
+static int
+do_test (void)
+{
+  int rc;
+
+  rc = pthread_key_create (&k, NULL);
+  TEST_VERIFY (rc == 0);
+  rc = pthread_setspecific(k, NULL);
+  TEST_VERIFY (rc == 0);
+
+  return 0;
+}
+
+#include <support/test-driver.c>
-- 
2.44.0