gdb/testsuite/gdb.base/gdb1250.c

   1 /* Test program for stack trace through noreturn function.
   2
   3    Copyright 2003, 2007 Free Software Foundation, Inc.
   4
   5    This file is part of the gdb testsuite.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 59 Temple Place - Suite 330,
  20    Boston, MA 02111-1307, USA.
  21
  22    This file was written by Michael Elizabeth Chastain (mec@shout.net).  */
  23
  24 #include <stdlib.h>
  25
  26 int global = 0;
  27
  28 /* Foo, gcc thinks 'gamma' is a reserved identifier.
  29    http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12213
  30    I am not interested in testing that point so just avoid the word.
  31    -- chastain 2003-09-08. */
  32 void my_gamma (int *parray)
  33 {
  34   return;
  35 }
  36
  37 void beta ()
  38 {
  39   int array [4];
  40   array [0] = global++;
  41   array [1] = global++;
  42   array [2] = global++;
  43   array [3] = global++;
  44   my_gamma (array);
  45   abort ();
  46 }
  47
  48 int alpha ()
  49 {
  50   global++;
  51   beta ();
  52   return 0;
  53 }
  54
  55 int main ()
  56 {
  57   int i;
  58   global++;
  59   i = alpha ();
  60   return i;
  61 }