1 /* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2013-2023 Free Software Foundation, Inc. 4 5 Contributed by Intel Corp. <markus.t.metzger@intel.com> 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 3 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, see <http://www.gnu.org/licenses/>. */ 19 20 void 21 fun1 (void) 22 { /* fun1.1 */ 23 } /* fun1.2 */ 24 25 void 26 fun2 (void) 27 { /* fun2.1 */ 28 fun1 (); /* fun2.2 */ 29 } /* fun2.3 */ 30 31 void 32 fun3 (void) 33 { /* fun3.1 */ 34 fun1 (); /* fun3.2 */ 35 fun2 (); /* fun3.3 */ 36 } /* fun3.4 */ 37 38 void 39 fun4 (void) 40 { /* fun4.1 */ 41 fun1 (); /* fun4.2 */ 42 fun2 (); /* fun4.3 */ 43 fun3 (); /* fun4.4 */ 44 } /* fun4.5 */ 45 46 int 47 main (void) 48 { /* main.1 */ 49 fun4 (); /* main.2 */ 50 return 0; /* main.3 */ 51 } /* main.4 */ 52