1 /* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2019-2020 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 #ifdef USE_NEXT_INLINE_H 19 20 #include "step-and-next-inline.h" 21 22 #else /* USE_NEXT_INLINE_H */ 23 24 /* The code below must remain identical to the code in 25 step-and-next-inline.h. */ 26 27 #include <stdlib.h> 28 29 struct tree 30 { 31 volatile int x; 32 volatile int z; 33 }; 34 35 #define TREE_TYPE(NODE) (*tree_check (NODE, 0)) 36 37 inline tree * 38 tree_check (tree *t, int i) 39 { 40 if (t->x != i) 41 abort(); 42 tree *x = t; 43 return x; 44 } 45 46 #endif /* USE_NEXT_INLINE_H */ 47 48 int __attribute__((noinline, noclone)) 49 get_alias_set (tree *t) 50 { 51 if (t != NULL 52 && TREE_TYPE (t).z != 1 53 && TREE_TYPE (t).z != 2 54 && TREE_TYPE (t).z != 3) 55 return 0; 56 return 1; 57 } 58 59 tree xx; 60 61 int 62 main() 63 { 64 get_alias_set (&xx); 65 return 0; 66 } 67