Merge commit 'refs/top-bases/t/bigmem' into t/bigmemt/bigmem

1 files changed, 39 insertions, 0 deletions

diff --git a/inet/test-hnto-types.c b/inet/test-hnto-types.c
new file mode 100644
index 0000000000..6220753228
--- /dev/null
+++ b/inet/test-hnto-types.c
@@ -0,0 +1,39 @@
+/* Test netinet/in.h endian-conversion macros always return the correct type.
+   Copyright (C) 2017-2018 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
+   <http://www.gnu.org/licenses/>.  */
+
+#include <netinet/in.h>
+#include <stdint.h>
+
+int i;
+uint16_t u16;
+uint32_t u32;
+
+int
+do_test (void)
+{
+  /* This is a compilation test.  */
+  extern __typeof (htons (i)) u16;
+  extern __typeof (ntohs (i)) u16;
+  extern __typeof (htonl (i)) u32;
+  extern __typeof (ntohl (i)) u32;
+  (void) u16;
+  (void) u32;
+  return 0;
+}
+
+#include <support/test-driver.c>