gdb/testsuite/gdb.base/step-line.c

   1 /* Test step/next in presence of #line directives.
   2    Copyright 2001, 2007 Free Software Foundation, Inc.
   3
   4    This file is part of GDB.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place - Suite 330,
  19    Boston, MA 02111-1307, USA.  */
  20
  21 void dummy (int, int);
  22 int f1 (int);
  23 int f2 (int);
  24
  25 int
  26 main (int argc, char **argv)
  27 {
  28   int i;
  29   i = f1 (4);
  30   i = f1 (i);
  31   dummy (0, i);
  32   return 0;
  33 }
  34
  35 int
  36 f1 (int i)
  37 {
  38 #line 40 "step-line.c"
  39   dummy (1, i);
  40 #line 24 "step-line.inp"
  41   i = f2 (i);
  42 #line 44 "step-line.c"
  43   dummy (2, i);
  44 #line 25 "step-line.inp"
  45   i = f2 (i);
  46 #line 48 "step-line.c"
  47   dummy (3, i);
  48 #line 26 "step-line.inp"
  49   return i;
  50 #line 52 "step-line.c"
  51 }
  52
  53 int
  54 f2 (int i)
  55 {
  56 #line 31 "step-line.inp"
  57   int j;
  58 #line 60 "step-line.c"
  59   dummy (4, i);
  60 #line 32 "step-line.inp"
  61   j = i;
  62 #line 64 "step-line.c"
  63   dummy (5, i);
  64   dummy (6, j);
  65 #line 33 "step-line.inp"
  66   j = j + 1;
  67 #line 69 "step-line.c"
  68   dummy (7, i);
  69   dummy (8, j);
  70 #line 34 "step-line.inp"
  71   j = j - i;
  72 #line 74 "step-line.c"
  73   dummy (9, i);
  74   dummy (10, j);
  75 #line 35 "step-line.inp"
  76   return i;
  77 #line 79 "step-line.c"
  78 }
  79
  80 void
  81 dummy (int num, int i)
  82 {
  83 }