Fix handling of collating symbols in regexps

1 files changed, 52 insertions, 0 deletions

diff --git a/posix/bug-regex35.c b/posix/bug-regex35.c
new file mode 100644
index 0000000000..7957e7f860
--- /dev/null
+++ b/posix/bug-regex35.c
@@ -0,0 +1,52 @@
+/* Test regcomp with collating symbols in bracket expressions
+   Copyright (C) 2013 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 <stdio.h>
+#include <string.h>
+#include <locale.h>
+#include <regex.h>
+
+static int
+do_test (void)
+{
+  regex_t r;
+
+  if (setlocale (LC_ALL, "cs_CZ.UTF-8") == NULL)
+    {
+      puts ("setlocale failed");
+      return 1;
+    }
+
+  if (regcomp (&r, "[[.ch.]]", REG_NOSUB) != 0)
+    {
+      puts ("regcomp failed");
+      return 1;
+    }
+
+  if (regexec (&r, "ch", 0, 0, 0) != 0)
+    {
+      puts ("regexec failed");
+      return 1;
+    }
+
+  regfree (&r);
+  return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"