Fix wrongly removed line.
[official-gcc.git] / libbacktrace / edtest2.c
blobe0c0470be9b36be3464155f5e829818f186ea39a
1 /* edtest2.c -- Test for libbacktrace storage allocation stress handling (p2)
2 Copyright (C) 2017-2018 Free Software Foundation, Inc.
4 Redistribution and use in source and binary forms, with or without
5 modification, are permitted provided that the following conditions are
6 met:
8 (1) Redistributions of source code must retain the above copyright
9 notice, this list of conditions and the following disclaimer.
11 (2) Redistributions in binary form must reproduce the above copyright
12 notice, this list of conditions and the following disclaimer in
13 the documentation and/or other materials provided with the
14 distribution.
16 (3) The name of the author may not be used to
17 endorse or promote products derived from this software without
18 specific prior written permission.
20 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
22 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
23 DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
24 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
25 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
26 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
28 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
29 IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 POSSIBILITY OF SUCH DAMAGE. */
32 /* This file intentionally written without any #include's
35 extern int f3(int, int);
36 extern int f2(int);
38 int f2(int x)
40 /* Returning a value here and elsewhere avoids a tailcall which
41 would mess up the backtrace. */
42 return f3(x, __LINE__) + 3;