4 int main (int argc, char **argv, char **envp)
6 main (argc, argv, envp)
21 /* We put main() right up front so its line number doesn't keep changing. */
24 * Test file with lots of different types, for testing the
29 * First the basic C types.
32 #if !defined (__STDC__) && !defined (_AIX)
37 signed char v_signed_char;
38 unsigned char v_unsigned_char;
41 signed short v_signed_short;
42 unsigned short v_unsigned_short;
45 signed int v_signed_int;
46 unsigned int v_unsigned_int;
49 signed long v_signed_long;
50 unsigned long v_unsigned_long;
56 * Now some derived types, which are arrays, functions-returning,
57 * pointers, structures, unions, and enumerations.
63 signed char v_signed_char_array[2];
64 unsigned char v_unsigned_char_array[2];
66 short v_short_array[2];
67 signed short v_signed_short_array[2];
68 unsigned short v_unsigned_short_array[2];
71 signed int v_signed_int_array[2];
72 unsigned int v_unsigned_int_array[2];
75 signed long v_signed_long_array[2];
76 unsigned long v_unsigned_long_array[2];
78 float v_float_array[2];
79 double v_double_array[2];
81 /**** pointers *******/
84 signed char *v_signed_char_pointer;
85 unsigned char *v_unsigned_char_pointer;
87 short *v_short_pointer;
88 signed short *v_signed_short_pointer;
89 unsigned short *v_unsigned_short_pointer;
92 signed int *v_signed_int_pointer;
93 unsigned int *v_unsigned_int_pointer;
96 signed long *v_signed_long_pointer;
97 unsigned long *v_unsigned_long_pointer;
99 float *v_float_pointer;
100 double *v_double_pointer;
102 /**** structs *******/
106 short v_short_member;
109 float v_float_member;
110 double v_double_member;
115 short v_short_member;
118 float v_float_member;
119 double v_double_member;
122 /**** unions *******/
126 short v_short_member;
129 float v_float_member;
130 double v_double_member;
135 short v_short_member;
138 float v_float_member;
139 double v_double_member;
142 /*** Functions returning type ********/
144 char v_char_func () { return(0); }
145 signed char v_signed_char_func () { return (0); }
146 unsigned char v_unsigned_char_func () { return (0); }
148 short v_short_func () { return (0); }
149 signed short v_signed_short_func () { return (0); }
150 unsigned short v_unsigned_short_func () { return (0); }
152 int v_int_func () { return (0); }
153 signed int v_signed_int_func () { return (0); }
154 unsigned int v_unsigned_int_func () { return (0); }
156 long v_long_func () { return (0); }
157 signed long v_signed_long_func () { return (0); }
158 unsigned long v_unsigned_long_func () { return (0); }
160 float v_float_func () { return (0.0); }
161 double v_double_func () { return (0.0); }
163 /**** Some misc more complicated things *******/
168 struct link *(*linkfunc) (struct link *this, int flags);
170 struct link *(*linkfunc) ();
172 struct t_struct stuff[1][2][3];
178 struct link *(*linkfunc) (struct link *this, int flags);
180 struct link *(*linkfunc) ();
182 struct t_struct stuff[1][2][3];
185 /**** Enumerations *******/
187 enum colors {red, green, blue} color;
188 enum cars {chevy, ford, porsche} clunker;
190 /**** Enumeration bitfields, supported by GNU C *******/
193 enum senum {sm1 = -1, s1 = 1};
194 struct senum_field {enum senum field:2; } sef;
195 enum uenum {u1 = 1, u2 = 2};
196 struct uenum_field {enum uenum field:2; } uef;
202 /* setvar.exp wants to allocate memory for constants. So make sure malloc
203 gets linked into the program. */
206 /* Some linkers (e.g. on AIX) remove unreferenced variables,
207 so make sure to reference them. */
214 v_unsigned_short = 5;
222 v_unsigned_long = 11;
228 v_char_array[0] = v_char;
229 v_signed_char_array[0] = v_signed_char;
230 v_unsigned_char_array[0] = v_unsigned_char;
232 v_short_array[0] = v_short;
233 v_signed_short_array[0] = v_signed_short;
234 v_unsigned_short_array[0] = v_unsigned_short;
236 v_int_array[0] = v_int;
237 v_signed_int_array[0] = v_signed_int;
238 v_unsigned_int_array[0] = v_unsigned_int;
240 v_long_array[0] = v_long;
241 v_signed_long_array[0] = v_signed_long;
242 v_unsigned_long_array[0] = v_unsigned_long;
244 v_float_array[0] = v_float;
245 v_double_array[0] = v_double;
247 v_char_pointer = &v_char;
248 v_signed_char_pointer = &v_signed_char;
249 v_unsigned_char_pointer = &v_unsigned_char;
251 v_short_pointer = &v_short;
252 v_signed_short_pointer = &v_signed_short;
253 v_unsigned_short_pointer = &v_unsigned_short;
255 v_int_pointer = &v_int;
256 v_signed_int_pointer = &v_signed_int;
257 v_unsigned_int_pointer = &v_unsigned_int;
259 v_long_pointer = &v_long;
260 v_signed_long_pointer = &v_signed_long;
261 v_unsigned_long_pointer = &v_unsigned_long;
263 v_float_pointer = &v_float;
264 v_double_pointer = &v_double;
269 u_link.next = s_link;
271 v_struct2.v_int_member = v_struct1.v_int_member;
272 v_union2.v_short_member = v_union.v_short_member;