Fix up long double fphex.

1 files changed, 38 insertions, 0 deletions

diff --git a/stdio-common/tst-long-dbl-fphex.c b/stdio-common/tst-long-dbl-fphex.c
new file mode 100644
index 0000000000..b57fb85ad7
--- /dev/null
+++ b/stdio-common/tst-long-dbl-fphex.c
@@ -0,0 +1,38 @@
+/* This file is part of the GNU C Library.
+   Copyright (C) 2012 Free Software Foundation, Inc.
+   Contributed by Marek Polacek <polacek@redhat.com>, 2012.
+
+   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 <wchar.h>
+
+/* Prototype for our test function.  */
+static int do_test (void);
+
+static int
+do_test (void)
+{
+  const long double x = 24.5;
+  wchar_t a[16 * sizeof (wchar_t)];
+  swprintf (a, 16 * sizeof (wchar_t), L"%La\n", x);
+  wchar_t A[16 * sizeof (wchar_t)];
+  swprintf (A, 16 * sizeof (wchar_t), L"%LA\n", x);
+
+  return (wmemcmp (a, L"0xc.4p+1", 8) != 0
+	  || wmemcmp (A, L"0XC.4P+1", 8) != 0);
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"