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-rw-r--r--string/test-strrchr.c247
1 files changed, 0 insertions, 247 deletions
diff --git a/string/test-strrchr.c b/string/test-strrchr.c
deleted file mode 100644
index 10c070aef1..0000000000
--- a/string/test-strrchr.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/* Test and measure STRCHR functions.
-   Copyright (C) 1999-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Jakub Jelinek <jakub@redhat.com>, 1999.
-   Added wcsrrchr support by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>,
-   2011.
-
-   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/>.  */
-
-#define TEST_MAIN
-#ifdef WIDE
-# define TEST_NAME "wcsrchr"
-#else
-# define TEST_NAME "strrchr"
-#endif
-#include "test-string.h"
-
-#ifdef WIDE
-# include <wchar.h>
-# define SIMPLE_STRRCHR simple_wcsrchr
-# define STRRCHR wcsrchr
-# define CHAR wchar_t
-# define UCHAR wchar_t
-# define BIG_CHAR WCHAR_MAX
-# define SMALL_CHAR 1273
-#else
-# define SIMPLE_STRRCHR simple_strrchr
-# define STRRCHR strrchr
-# define CHAR char
-# define UCHAR unsigned char
-# define BIG_CHAR CHAR_MAX
-# define SMALL_CHAR 127
-#endif
-
-typedef CHAR *(*proto_t) (const CHAR *, int);
-CHAR *SIMPLE_STRRCHR (const CHAR *, int);
-
-IMPL (SIMPLE_STRRCHR, 0)
-IMPL (STRRCHR, 1)
-
-CHAR *
-SIMPLE_STRRCHR (const CHAR *s, int c)
-{
-  const CHAR *ret = NULL;
-
-  for (; *s != '\0'; ++s)
-    if (*s == (CHAR) c)
-      ret = s;
-
-  return (CHAR *) (c == '\0' ? s : ret);
-}
-
-static void
-do_one_test (impl_t *impl, const CHAR *s, int c, CHAR *exp_res)
-{
-  CHAR *res = CALL (impl, s, c);
-  if (res != exp_res)
-    {
-      error (0, 0, "Wrong result in function %s %p %p", impl->name,
-	     res, exp_res);
-      ret = 1;
-      return;
-    }
-}
-
-static void
-do_test (size_t align, size_t pos, size_t len, int seek_char, int max_char)
-/* For wcsrchr: align here means align not in bytes,
-   but in wchar_ts, in bytes it will equal to align * (sizeof (wchar_t))
-   len for wcschr here isn't in bytes but it's number of wchar_t symbols.  */
-{
-  size_t i;
-  CHAR *result;
-  CHAR *buf = (CHAR *) buf1;
-
-  align &= 7;
-  if ( (align + len) * sizeof(CHAR) >= page_size)
-    return;
-
-  for (i = 0; i < len; ++i)
-    {
-      buf[align + i] = (random () * random ()) & max_char;
-      if (!buf[align + i])
-	buf[align + i] = (random () * random ()) & max_char;
-      if (!buf[align + i])
-	buf[align + i] = 1;
-      if ((i > pos || pos >= len) && buf[align + i] == seek_char)
-	buf[align + i] = seek_char + 10 + (random () & 15);
-    }
-  buf[align + len] = 0;
-
-  if (pos < len)
-    {
-      buf[align + pos] = seek_char;
-      result = (CHAR *) (buf + align + pos);
-    }
-  else if (seek_char == 0)
-    result = (CHAR *) (buf + align + len);
-  else
-    result = NULL;
-
-  FOR_EACH_IMPL (impl, 0)
-    do_one_test (impl, (CHAR *) (buf + align), seek_char, result);
-}
-
-static void
-do_random_tests (void)
-{
-  size_t i, j, n, align, pos, len;
-  int seek_char;
-  CHAR *result;
-  UCHAR *p = (UCHAR *) (buf1 + page_size) - 512;
-
-  for (n = 0; n < ITERATIONS; n++)
-    {
-      align = random () & (63 / sizeof(CHAR));
-      /* For wcsrchr: align here means align not in bytes, but in wchar_ts,
-	 in bytes it will equal to align * (sizeof (wchar_t)).
-	 For strrchr we need to check all alignments from 0 to 63 since
-	 some assembly implementations have separate prolog for alignments
-	 more 48. */
-      pos = random () & 511;
-      if (pos + align >= 511)
-	pos = 510 - align - (random () & 7);
-      len = random () & 511;
-      /* len for wcschr here isn't in bytes but it's number of wchar_t
-	 symbols.  */
-      if (pos >= len)
-	len = pos + (random () & 7);
-      if (len + align >= 512)
-	len = 511 - align - (random () & 7);
-      seek_char = random () & 255;
-      if (seek_char && pos == len)
-	{
-	  if (pos)
-	    --pos;
-	  else
-	    ++len;
-	}
-      j = len + align + 64;
-      if (j > 512)
-	j = 512;
-
-      for (i = 0; i < j; i++)
-	{
-	  if (i == pos + align)
-	    p[i] = seek_char;
-	  else if (i == len + align)
-	    p[i] = 0;
-	  else
-	    {
-	      p[i] = random () & 255;
-	      if (((i > pos + align && i < len + align) || pos > len)
-		  && p[i] == seek_char)
-		p[i] = seek_char + 13;
-	      if (i < len + align && !p[i])
-		{
-		  p[i] = seek_char - 13;
-		  if (!p[i])
-		    p[i] = 140;
-		}
-	    }
-	}
-
-      if (pos <= len)
-	result = (CHAR *) (p + pos + align);
-      else if (seek_char == 0)
-	result = (CHAR *) (p + len + align);
-      else
-	result = NULL;
-
-      FOR_EACH_IMPL (impl, 1)
-	if (CALL (impl, (CHAR *) (p + align), seek_char) != result)
-	  {
-	    error (0, 0, "Iteration %zd - wrong result in function %s (%zd, %d, %zd, %zd) %p != %p, p %p",
-		   n, impl->name, align, seek_char, len, pos,
-		   CALL (impl, (CHAR *) (p + align), seek_char), result, p);
-	    ret = 1;
-	  }
-    }
-}
-
-int
-test_main (void)
-{
-  size_t i;
-
-  test_init ();
-
-  printf ("%20s", "");
-  FOR_EACH_IMPL (impl, 0)
-    printf ("\t%s", impl->name);
-  putchar ('\n');
-
-  for (i = 1; i < 8; ++i)
-    {
-      do_test (0, 16 << i, 2048, 23, SMALL_CHAR);
-      do_test (i, 16 << i, 2048, 23, SMALL_CHAR);
-    }
-
-  for (i = 1; i < 8; ++i)
-    {
-      do_test (i, 64, 256, 23, SMALL_CHAR);
-      do_test (i, 64, 256, 23, BIG_CHAR);
-    }
-
-  for (i = 0; i < 32; ++i)
-    {
-      do_test (0, i, i + 1, 23, SMALL_CHAR);
-      do_test (0, i, i + 1, 23, BIG_CHAR);
-    }
-
-  for (i = 1; i < 8; ++i)
-    {
-      do_test (0, 16 << i, 2048, 0, SMALL_CHAR);
-      do_test (i, 16 << i, 2048, 0, SMALL_CHAR);
-    }
-
-  for (i = 1; i < 8; ++i)
-    {
-      do_test (i, 64, 256, 0, SMALL_CHAR);
-      do_test (i, 64, 256, 0, BIG_CHAR);
-    }
-
-  for (i = 0; i < 32; ++i)
-    {
-      do_test (0, i, i + 1, 0, SMALL_CHAR);
-      do_test (0, i, i + 1, 0, BIG_CHAR);
-    }
-
-  do_random_tests ();
-  return ret;
-}
-
-#include <support/test-driver.c>
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