4 int main (int argc
, char **argv
, char **envp
)
6 main (argc
, argv
, envp
)
17 /* We put main() right up front so its line number doesn't keep changing. */
20 * Test file with lots of different types, for testing the
25 * First the basic C types.
28 #if !defined (__STDC__) && !defined (_AIX)
33 signed char v_signed_char
;
34 unsigned char v_unsigned_char
;
37 signed short v_signed_short
;
38 unsigned short v_unsigned_short
;
41 signed int v_signed_int
;
42 unsigned int v_unsigned_int
;
45 signed long v_signed_long
;
46 unsigned long v_unsigned_long
;
52 * Now some derived types, which are arrays, functions-returning,
53 * pointers, structures, unions, and enumerations.
59 signed char v_signed_char_array
[2];
60 unsigned char v_unsigned_char_array
[2];
62 short v_short_array
[2];
63 signed short v_signed_short_array
[2];
64 unsigned short v_unsigned_short_array
[2];
67 signed int v_signed_int_array
[2];
68 unsigned int v_unsigned_int_array
[2];
71 signed long v_signed_long_array
[2];
72 unsigned long v_unsigned_long_array
[2];
74 float v_float_array
[2];
75 double v_double_array
[2];
77 /**** pointers *******/
80 signed char *v_signed_char_pointer
;
81 unsigned char *v_unsigned_char_pointer
;
83 short *v_short_pointer
;
84 signed short *v_signed_short_pointer
;
85 unsigned short *v_unsigned_short_pointer
;
88 signed int *v_signed_int_pointer
;
89 unsigned int *v_unsigned_int_pointer
;
92 signed long *v_signed_long_pointer
;
93 unsigned long *v_unsigned_long_pointer
;
95 float *v_float_pointer
;
96 double *v_double_pointer
;
98 /**** structs *******/
102 short v_short_member
;
105 float v_float_member
;
106 double v_double_member
;
111 short v_short_member
;
114 float v_float_member
;
115 double v_double_member
;
125 /**** unions *******/
129 short v_short_member
;
132 float v_float_member
;
133 double v_double_member
;
138 short v_short_member
;
141 float v_float_member
;
142 double v_double_member
;
145 /*** Functions returning type ********/
147 char v_char_func () { return(0); }
148 signed char v_signed_char_func () { return (0); }
149 unsigned char v_unsigned_char_func () { return (0); }
151 short v_short_func () { return (0); }
152 signed short v_signed_short_func () { return (0); }
153 unsigned short v_unsigned_short_func () { return (0); }
155 int v_int_func () { return (0); }
156 signed int v_signed_int_func () { return (0); }
157 unsigned int v_unsigned_int_func () { return (0); }
159 long v_long_func () { return (0); }
160 signed long v_signed_long_func () { return (0); }
161 unsigned long v_unsigned_long_func () { return (0); }
163 float v_float_func () { return (0.0); }
164 double v_double_func () { return (0.0); }
166 /**** Some misc more complicated things *******/
171 struct link
*(*linkfunc
) (struct link
*this, int flags
);
173 struct link
*(*linkfunc
) ();
175 struct t_struct stuff
[1][2][3];
181 struct link
*(*linkfunc
) (struct link
*this, int flags
);
183 struct link
*(*linkfunc
) ();
185 struct t_struct stuff
[1][2][3];
188 /**** Enumerations *******/
190 enum colors
{red
, green
, blue
} color
;
191 enum cars
{chevy
, ford
, porsche
} clunker
;
193 /**** Enumeration bitfields, supported by GNU C *******/
196 enum senum
{sm1
= -1, s1
= 1};
197 struct senum_field
{enum senum field
:2; } sef
;
198 enum uenum
{u1
= 1, u2
= 2};
199 struct uenum_field
{enum uenum field
:2; } uef
;
205 /* setvar.exp wants to allocate memory for constants. So make sure malloc
206 gets linked into the program. */
207 void *p
= malloc (1);
209 /* Some linkers (e.g. on AIX) remove unreferenced variables,
210 so make sure to reference them. */
217 v_unsigned_short
= 5;
225 v_unsigned_long
= 11;
231 v_char_array
[0] = v_char
;
232 v_signed_char_array
[0] = v_signed_char
;
233 v_unsigned_char_array
[0] = v_unsigned_char
;
235 v_short_array
[0] = v_short
;
236 v_signed_short_array
[0] = v_signed_short
;
237 v_unsigned_short_array
[0] = v_unsigned_short
;
239 v_int_array
[0] = v_int
;
240 v_signed_int_array
[0] = v_signed_int
;
241 v_unsigned_int_array
[0] = v_unsigned_int
;
243 v_long_array
[0] = v_long
;
244 v_signed_long_array
[0] = v_signed_long
;
245 v_unsigned_long_array
[0] = v_unsigned_long
;
247 v_float_array
[0] = v_float
;
248 v_double_array
[0] = v_double
;
250 v_char_pointer
= &v_char
;
251 v_signed_char_pointer
= &v_signed_char
;
252 v_unsigned_char_pointer
= &v_unsigned_char
;
254 v_short_pointer
= &v_short
;
255 v_signed_short_pointer
= &v_signed_short
;
256 v_unsigned_short_pointer
= &v_unsigned_short
;
258 v_int_pointer
= &v_int
;
259 v_signed_int_pointer
= &v_signed_int
;
260 v_unsigned_int_pointer
= &v_unsigned_int
;
262 v_long_pointer
= &v_long
;
263 v_signed_long_pointer
= &v_signed_long
;
264 v_unsigned_long_pointer
= &v_unsigned_long
;
266 v_float_pointer
= &v_float
;
267 v_double_pointer
= &v_double
;
272 u_link
.next
= s_link
;
274 v_struct2
.v_int_member
= v_struct1
.v_int_member
;
275 v_union2
.v_short_member
= v_union
.v_short_member
;
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