1 /* This test script is part of GDB, the GNU debugger. 2 3 Copyright 2007-2016 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 typedef struct { 19 char *_m2_contents; 20 int _m2_high; 21 } unbounded; 22 23 24 static int 25 foo (unbounded a) 26 { 27 if (a._m2_contents[3] == 'd') 28 return 0; 29 else 30 return 1; 31 } 32 33 int 34 main () 35 { 36 unbounded t; 37 char data[6]; 38 char *input = "abcde"; 39 int i; 40 41 t._m2_contents = (char *)&data; 42 t._m2_high = 4; 43 /* include the <nul> in the string, even though high is set to 4. */ 44 45 for (i=0; i<6; i++) 46 data[i] = input[i]; 47 return foo (t); 48 } 49