diff options
Diffstat (limited to 'tests/test-realloc-gnu.c')
| -rw-r--r-- | tests/test-realloc-gnu.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/tests/test-realloc-gnu.c b/tests/test-realloc-gnu.c deleted file mode 100644 index f36866ce..00000000 --- a/tests/test-realloc-gnu.c +++ /dev/null @@ -1,49 +0,0 @@ -/* Test of realloc function. - Copyright (C) 2010-2024 Free Software Foundation, Inc. - - This program 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 of the License, or - (at your option) any later version. - - This program 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 program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <stdlib.h> - -#include <errno.h> -#include <stdint.h> - -#include "macros.h" - -int -main (int argc, _GL_UNUSED char **argv) -{ - /* Check that realloc (NULL, 0) is not a NULL pointer. */ - void *volatile p = realloc (NULL, 0); - ASSERT (p != NULL); - - /* Check that realloc (p, n) fails when p is non-null and n exceeds - PTRDIFF_MAX. */ - if (PTRDIFF_MAX < SIZE_MAX) - { - size_t one = argc != 12345; - p = realloc (p, PTRDIFF_MAX + one); - ASSERT (p == NULL); - /* Avoid a test failure due to glibc bug - <https://sourceware.org/bugzilla/show_bug.cgi?id=27870>. */ - if (!getenv ("MALLOC_CHECK_")) - ASSERT (errno == ENOMEM); - } - - free (p); - return test_exit_status; -} |
