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// { dg-do compile { target correct_iso_cpp_string_wchar_protos } }

// { dg-options "-O2" }

// Copyright (C) 2009 Free Software Foundation, Inc.

//

// This file is part of the GNU ISO C++ Library.  This library is free

// software; you can redistribute it and/or modify it under the

// terms of the GNU General Public License as published by the

// Free Software Foundation; either version 3, or (at your option)

// any later version.

// This 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 General Public License for more details.

// You should have received a copy of the GNU General Public License along

// with this library; see the file COPYING3.  If not see

// <http://www.gnu.org/licenses/>.

#include <cstring>

const char *cc1, *cc2;

char *c1, *c2;

const void *cv1, *cv2;

void *v1, *v2;

void

test01 ()

{

  v1 = std::memchr (v2, '/', 3);

  c1 = std::strchr (c2, '/');

  c1 = std::strrchr (c2, 'c');

  c1 = std::strpbrk (c2, "abc");

  c1 = std::strstr (c2, "abc");

  cv1 = std::memchr (v2, '/', 3);

  cc1 = std::strchr (c2, '/');

  cc1 = std::strrchr (c2, 'c');

  cc1 = std::strpbrk (c2, "abc");

  cc1 = std::strstr (c2, "abc");

  v1 = std::memchr (cv2, '/', 3);       // { dg-error "invalid conversion" }

  c1 = std::strchr (cc2, '/');          // { dg-error "invalid conversion" }

  c1 = std::strrchr (cc2, 'c');         // { dg-error "invalid conversion" }

  c1 = std::strpbrk (cc2, "abc");       // { dg-error "invalid conversion" }

  c1 = std::strstr (cc2, "abc");        // { dg-error "invalid conversion" }

  cv1 = std::memchr (cv2, '/', 3);

  cc1 = std::strchr (cc2, '/');

  cc1 = std::strrchr (cc2, 'c');

  cc1 = std::strpbrk (cc2, "abc");

  cc1 = std::strstr (cc2, "abc");

}