gdb/testsuite/gdb.base/step-through-epilogue.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 1992-2024 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  17
  18 int
  19 multiply (int a, int b)
  20 {
  21   return a * b;
  22 } /* Epilogue line of multiply.  */
  23
  24 int
  25 square (int x)
  26 {
  27   return multiply (x, x);
  28 } /* Epilogue line of square.  */
  29
  30 int
  31 main(void)
  32 {
  33   int x;
  34   x = multiply (1, 2);
  35   x = square (2);
  36   x = multiply (square (1), square (2));
  37   return 0;
  38 }