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-rw-r--r--debug/tst-backtrace2.c103
1 files changed, 0 insertions, 103 deletions
diff --git a/debug/tst-backtrace2.c b/debug/tst-backtrace2.c
deleted file mode 100644
index 86f88dee82..0000000000
--- a/debug/tst-backtrace2.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* Test backtrace and backtrace_symbols.
- Copyright (C) 2009-2017 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 <execinfo.h>
-#include <search.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "tst-backtrace.h"
-
-/* The backtrace should include at least f1, f2, f3, and do_test. */
-#define NUM_FUNCTIONS 4
-
-NO_INLINE void
-fn1 (void)
-{
- void *addresses[NUM_FUNCTIONS];
- char **symbols;
- int n;
- int i;
-
- /* Get the backtrace addresses. */
- n = backtrace (addresses, sizeof (addresses) / sizeof (addresses[0]));
- printf ("Obtained backtrace with %d functions\n", n);
- /* Check that there are at least four functions. */
- if (n < NUM_FUNCTIONS)
- {
- FAIL ();
- return;
- }
- /* Convert them to symbols. */
- symbols = backtrace_symbols (addresses, n);
- /* Check that symbols were obtained. */
- if (symbols == NULL)
- {
- FAIL ();
- return;
- }
- for (i = 0; i < n; ++i)
- printf ("Function %d: %s\n", i, symbols[i]);
- /* Check that the function names obtained are accurate. */
- if (!match (symbols[0], "fn1"))
- {
- FAIL ();
- return;
- }
- /* Symbol names are not available for static functions, so we do not
- check f2. */
- if (!match (symbols[2], "fn3"))
- {
- FAIL ();
- return;
- }
- /* Symbol names are not available for static functions, so we do not
- check do_test. */
-}
-
-NO_INLINE int
-fn2 (void)
-{
- fn1 ();
- /* Prevent tail calls. */
- return x;
-}
-
-NO_INLINE int
-fn3 (void)
-{
- fn2();
- /* Prevent tail calls. */
- return x;
-}
-
-NO_INLINE int
-do_test (void)
-{
- /* Test BZ #18084. */
- void *buffer[1];
-
- if (backtrace (buffer, 0) != 0)
- FAIL ();
-
- fn3 ();
- return ret;
-}
-
-#include <support/test-driver.c>