1*1424dfb3Schristos /* This testcase is part of GDB, the GNU debugger.
2*1424dfb3Schristos 
3*1424dfb3Schristos    Copyright 2019-2020 Free Software Foundation, Inc.
4*1424dfb3Schristos 
5*1424dfb3Schristos    This program is free software; you can redistribute it and/or modify
6*1424dfb3Schristos    it under the terms of the GNU General Public License as published by
7*1424dfb3Schristos    the Free Software Foundation; either version 3 of the License, or
8*1424dfb3Schristos    (at your option) any later version.
9*1424dfb3Schristos 
10*1424dfb3Schristos    This program is distributed in the hope that it will be useful,
11*1424dfb3Schristos    but WITHOUT ANY WARRANTY; without even the implied warranty of
12*1424dfb3Schristos    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13*1424dfb3Schristos    GNU General Public License for more details.
14*1424dfb3Schristos 
15*1424dfb3Schristos    You should have received a copy of the GNU General Public License
16*1424dfb3Schristos    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
17*1424dfb3Schristos 
18*1424dfb3Schristos /* The code below must remain identical to the block of code in
19*1424dfb3Schristos    step-and-next-inline.cc.  */
20*1424dfb3Schristos 
21*1424dfb3Schristos #include <stdlib.h>
22*1424dfb3Schristos 
23*1424dfb3Schristos struct tree
24*1424dfb3Schristos {
25*1424dfb3Schristos   volatile int x;
26*1424dfb3Schristos   volatile int z;
27*1424dfb3Schristos };
28*1424dfb3Schristos 
29*1424dfb3Schristos #define TREE_TYPE(NODE) (*tree_check (NODE, 0))
30*1424dfb3Schristos 
31*1424dfb3Schristos inline tree *
tree_check(tree * t,int i)32*1424dfb3Schristos tree_check (tree *t, int i)
33*1424dfb3Schristos {
34*1424dfb3Schristos   if (t->x != i)
35*1424dfb3Schristos     abort();
36*1424dfb3Schristos   tree *x = t;
37*1424dfb3Schristos   return x;
38*1424dfb3Schristos }
39