tst-mcheck: Rename to tst-malloc-check

MALLOC_CHECK_ and mcheck() are two different malloc checking features.
tst-mcheck does not check mcheck(), instead it checks MALLOC_CHECK_,
so rename the file to avoid confusion.

1 files changed, 0 insertions, 115 deletions

diff --git a/malloc/tst-mcheck.c b/malloc/tst-mcheck.c
deleted file mode 100644
index 6650d09cf6..0000000000
--- a/malloc/tst-mcheck.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2005.
-
-   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
-   <https://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <libc-diag.h>
-
-static int errors = 0;
-
-static void
-merror (const char *msg)
-{
-  ++errors;
-  printf ("Error: %s\n", msg);
-}
-
-static int
-do_test (void)
-{
-  void *p, *q;
-
-  errno = 0;
-
-  DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (7, 0)
-  /* GCC 7 warns about too-large allocations; here we want to test
-     that they fail.  */
-  DIAG_IGNORE_NEEDS_COMMENT (7, "-Walloc-size-larger-than=");
-#endif
-  p = malloc (-1);
-  DIAG_POP_NEEDS_COMMENT;
-
-  if (p != NULL)
-    merror ("malloc (-1) succeeded.");
-  else if (errno != ENOMEM)
-    merror ("errno is not set correctly.");
-
-  p = malloc (10);
-  if (p == NULL)
-    merror ("malloc (10) failed.");
-
-  p = realloc (p, 0);
-  if (p != NULL)
-    merror ("realloc (p, 0) failed.");
-
-  p = malloc (0);
-  if (p == NULL)
-    merror ("malloc (0) failed.");
-
-  p = realloc (p, 0);
-  if (p != NULL)
-    merror ("realloc (p, 0) failed.");
-
-  q = malloc (256);
-  if (q == NULL)
-    merror ("malloc (256) failed.");
-
-  p = malloc (512);
-  if (p == NULL)
-    merror ("malloc (512) failed.");
-
-  DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (7, 0)
-  /* GCC 7 warns about too-large allocations; here we want to test
-     that they fail.  */
-  DIAG_IGNORE_NEEDS_COMMENT (7, "-Walloc-size-larger-than=");
-#endif
-  if (realloc (p, -256) != NULL)
-    merror ("realloc (p, -256) succeeded.");
-  else if (errno != ENOMEM)
-    merror ("errno is not set correctly.");
-  DIAG_POP_NEEDS_COMMENT;
-
-  free (p);
-
-  p = malloc (512);
-  if (p == NULL)
-    merror ("malloc (512) failed.");
-
-  DIAG_PUSH_NEEDS_COMMENT;
-#if __GNUC_PREREQ (7, 0)
-  /* GCC 7 warns about too-large allocations; here we want to test
-     that they fail.  */
-  DIAG_IGNORE_NEEDS_COMMENT (7, "-Walloc-size-larger-than=");
-#endif
-  if (realloc (p, -1) != NULL)
-    merror ("realloc (p, -1) succeeded.");
-  else if (errno != ENOMEM)
-    merror ("errno is not set correctly.");
-  DIAG_POP_NEEDS_COMMENT;
-
-  free (p);
-  free (q);
-
-  return errors != 0;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"