1 /* This test program is part of GDB, the GNU debugger.
3 Copyright 1992-2017 Free Software Foundation, Inc.
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.
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.
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/>. */
19 * Test file with lots of different types, for testing the
24 * First the basic C types.
28 signed char v_signed_char;
29 unsigned char v_unsigned_char;
32 signed short v_signed_short;
33 unsigned short v_unsigned_short;
36 signed int v_signed_int;
37 unsigned int v_unsigned_int;
40 signed long v_signed_long;
41 unsigned long v_unsigned_long;
44 long long v_long_long;
45 signed long long v_signed_long_long;
46 unsigned long long v_unsigned_long_long;
53 * Now some derived types, which are arrays, functions-returning,
54 * pointers, structures, unions, and enumerations.
60 signed char v_signed_char_array[2];
61 unsigned char v_unsigned_char_array[2];
63 short v_short_array[2];
64 signed short v_signed_short_array[2];
65 unsigned short v_unsigned_short_array[2];
68 signed int v_signed_int_array[2];
69 unsigned int v_unsigned_int_array[2];
72 signed long v_signed_long_array[2];
73 unsigned long v_unsigned_long_array[2];
76 long long v_long_long_array[2];
77 signed long long v_signed_long_long_array[2];
78 unsigned long long v_unsigned_long_long_array[2];
81 float v_float_array[2];
82 double v_double_array[2];
84 /**** pointers *******/
86 /* Make sure they still print as pointer to foo even there is a typedef
87 for that type. Test this not just for char *, which might be
88 a special case kludge in GDB (Unix system include files like to define
89 caddr_t), but for a variety of types. */
90 typedef char *char_addr;
91 char_addr a_char_addr;
92 typedef unsigned short *ushort_addr;
93 ushort_addr a_ushort_addr;
94 typedef signed long *slong_addr;
95 slong_addr a_slong_addr;
97 typedef signed long long *slong_long_addr;
98 slong_long_addr a_slong_long_addr;
101 char *v_char_pointer;
102 signed char *v_signed_char_pointer;
103 unsigned char *v_unsigned_char_pointer;
105 short *v_short_pointer;
106 signed short *v_signed_short_pointer;
107 unsigned short *v_unsigned_short_pointer;
110 signed int *v_signed_int_pointer;
111 unsigned int *v_unsigned_int_pointer;
113 long *v_long_pointer;
114 signed long *v_signed_long_pointer;
115 unsigned long *v_unsigned_long_pointer;
118 long long *v_long_long_pointer;
119 signed long long *v_signed_long_long_pointer;
120 unsigned long long *v_unsigned_long_long_pointer;
123 float *v_float_pointer;
124 double *v_double_pointer;
126 /**** structs *******/
130 short v_short_member;
134 long long v_long_long_member;
136 float v_float_member;
137 double v_double_member;
138 } v_struct1, *v_struct_ptr1;
142 short v_short_member;
146 long long v_long_long_member;
148 float v_float_member;
149 double v_double_member;
150 } v_struct2, *v_struct_ptr2;
152 /**** unions *******/
156 short v_short_member;
160 long long v_long_long_member;
162 float v_float_member;
163 double v_double_member;
164 } v_union, *v_union_ptr;
168 short v_short_member;
172 long long v_long_long_member;
174 float v_float_member;
175 double v_double_member;
176 } v_union2, *v_union_ptr2;
178 /*** Functions returning type ********/
180 char v_char_func () { return(0); }
181 signed char v_signed_char_func () { return (0); }
182 unsigned char v_unsigned_char_func () { return (0); }
184 short v_short_func () { return (0); }
185 signed short v_signed_short_func () { return (0); }
186 unsigned short v_unsigned_short_func () { return (0); }
188 int v_int_func () { return (0); }
189 signed int v_signed_int_func () { return (0); }
190 unsigned int v_unsigned_int_func () { return (0); }
192 long v_long_func () { return (0); }
193 signed long v_signed_long_func () { return (0); }
194 unsigned long v_unsigned_long_func () { return (0); }
197 long long v_long_long_func () { return (0); }
198 signed long long v_signed_long_long_func () { return (0); }
199 unsigned long long v_unsigned_long_long_func () { return (0); }
202 float v_float_func () { return (0.0); }
203 double v_double_func () { return (0.0); }
205 /**** Some misc more complicated things *******/
210 struct link *(*linkfunc) (struct link *this, int flags);
212 struct link *(*linkfunc) ();
214 struct t_struct stuff[1][2][3];
220 struct link *(*linkfunc) (struct link *this, int flags);
222 struct link *(*linkfunc) ();
224 struct t_struct stuff[1][2][3];
227 struct outer_struct {
229 struct inner_struct {
232 }inner_struct_instance;
235 long inner_union_long;
236 }inner_union_instance;
240 /**** Enumerations *******/
242 enum colors {red, green, blue} color;
243 enum cars {chevy, ford, porsche} clunker;
249 /* Some linkers (e.g. on AIX) remove unreferenced variables,
250 so make sure to reference them. */
257 v_unsigned_short = 5;
265 v_unsigned_long = 11;
269 v_signed_long_long = 13;
270 v_unsigned_long_long = 14;
277 v_char_array[0] = v_char;
278 v_signed_char_array[0] = v_signed_char;
279 v_unsigned_char_array[0] = v_unsigned_char;
281 v_short_array[0] = v_short;
282 v_signed_short_array[0] = v_signed_short;
283 v_unsigned_short_array[0] = v_unsigned_short;
285 v_int_array[0] = v_int;
286 v_signed_int_array[0] = v_signed_int;
287 v_unsigned_int_array[0] = v_unsigned_int;
289 v_long_array[0] = v_long;
290 v_signed_long_array[0] = v_signed_long;
291 v_unsigned_long_array[0] = v_unsigned_long;
294 v_long_long_array[0] = v_long_long;
295 v_signed_long_long_array[0] = v_signed_long_long;
296 v_unsigned_long_long_array[0] = v_unsigned_long_long;
299 v_float_array[0] = v_float;
300 v_double_array[0] = v_double;
302 v_char_pointer = &v_char;
303 v_signed_char_pointer = &v_signed_char;
304 v_unsigned_char_pointer = &v_unsigned_char;
306 v_short_pointer = &v_short;
307 v_signed_short_pointer = &v_signed_short;
308 v_unsigned_short_pointer = &v_unsigned_short;
310 v_int_pointer = &v_int;
311 v_signed_int_pointer = &v_signed_int;
312 v_unsigned_int_pointer = &v_unsigned_int;
314 v_long_pointer = &v_long;
315 v_signed_long_pointer = &v_signed_long;
316 v_unsigned_long_pointer = &v_unsigned_long;
319 v_long_long_pointer = &v_long_long;
320 v_signed_long_long_pointer = &v_signed_long_long;
321 v_unsigned_long_long_pointer = &v_unsigned_long_long;
324 v_float_pointer = &v_float;
325 v_double_pointer = &v_double;
330 u_link.next = s_link;
332 v_union2.v_short_member = v_union.v_short_member;
334 v_struct1.v_char_member = 0;
335 v_struct2.v_char_member = 0;
337 nested_su.outer_int = 0;