1 /* This test is part of GDB, the GNU debugger. 2 3 Copyright 2007-2017 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 leaf (void) 19 { 20 return 1; 21 } 22 23 int marker (int val) 24 { 25 leaf (); 26 return leaf () * val; 27 } 28 29 int other (int val) __attribute__((alias("marker"))); 30 31 int main(void) 32 { 33 marker (0); 34 marker (0); 35 36 return 0; 37 } 38