/* This testcase is part of GDB, the GNU debugger. Copyright 2008, 2009, 2010 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ struct s { int a; int b; }; union u { int a; float b; }; enum e { ONE = 1, TWO = 2 }; typedef struct s *PTR; enum e evalue = TWO; #ifdef __cplusplus void ptr_ref(int*& rptr_int) { return; /* break to inspect pointer by reference. */ } #endif int main (int argc, char *argv[]) { char *cp = argv[0]; /* Prevent gcc from optimizing argv[] out. */ struct s s; union u u; PTR x = &s; char st[17] = "divide et impera"; char nullst[17] = "divide\0et\0impera"; int a[3] = {1,2,3}; int *p = a; int i = 2; int *ptr_i = &i; s.a = 3; s.b = 5; u.a = 7; #ifdef __cplusplus ptr_ref(ptr_i); #endif return 0; /* break to inspect struct and union */ }