OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [stdarg-4.c] - Blame information for rev 297

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 297 jeremybenn 
#include <stdarg.h>
2 
 
3 
extern void abort (void);
4 
long x, y;
5 
 
6 
inline void __attribute__((always_inline))
7 
f1i (va_list ap)
8 
{
9 
  x = va_arg (ap, double);
10 
  x += va_arg (ap, long);
11 
  x += va_arg (ap, double);
12 
}
13 
 
14 
void
15 
f1 (int i, ...)
16 
{
17 
  va_list ap;
18 
  va_start (ap, i);
19 
  f1i (ap);
20 
  va_end (ap);
21 
}
22 
 
23 
inline void __attribute__((always_inline))
24 
f2i (va_list ap)
25 
{
26 
  y = va_arg (ap, int);
27 
  y += va_arg (ap, long);
28 
  y += va_arg (ap, double);
29 
  f1i (ap);
30 
}
31 
 
32 
void
33 
f2 (int i, ...)
34 
{
35 
  va_list ap;
36 
  va_start (ap, i);
37 
  f2i (ap);
38 
  va_end (ap);
39 
}
40 
 
41 
long
42 
f3h (int i, long arg0, long arg1, long arg2, long arg3)
43 
{
44 
  return i + arg0 + arg1 + arg2 + arg3;
45 
}
46 
 
47 
long
48 
f3 (int i, ...)
49 
{
50 
  long t, arg0, arg1, arg2, arg3;
51 
  va_list ap;
52 
 
53 
  va_start (ap, i);
54 
  switch (i)
55 
    {
56 
    case 0:
57 
      t = f3h (i, 0, 0, 0, 0);
58 
      break;
59 
    case 1:
60 
      arg0 = va_arg (ap, long);
61 
      t = f3h (i, arg0, 0, 0, 0);
62 
      break;
63 
    case 2:
64 
      arg0 = va_arg (ap, long);
65 
      arg1 = va_arg (ap, long);
66 
      t = f3h (i, arg0, arg1, 0, 0);
67 
      break;
68 
    case 3:
69 
      arg0 = va_arg (ap, long);
70 
      arg1 = va_arg (ap, long);
71 
      arg2 = va_arg (ap, long);
72 
      t = f3h (i, arg0, arg1, arg2, 0);
73 
      break;
74 
    case 4:
75 
      arg0 = va_arg (ap, long);
76 
      arg1 = va_arg (ap, long);
77 
      arg2 = va_arg (ap, long);
78 
      arg3 = va_arg (ap, long);
79 
      t = f3h (i, arg0, arg1, arg2, arg3);
80 
      break;
81 
    default:
82 
      abort ();
83 
    }
84 
  va_end (ap);
85 
 
86 
  return t;
87 
}
88 
 
89 
void
90 
f4 (int i, ...)
91 
{
92 
  va_list ap;
93 
 
94 
  va_start (ap, i);
95 
  switch (i)
96 
    {
97 
    case 4:
98 
      y = va_arg (ap, double);
99 
      break;
100 
    case 5:
101 
      y = va_arg (ap, double);
102 
      y += va_arg (ap, double);
103 
      break;
104 
    default:
105 
      abort ();
106 
    }
107 
  f1i (ap);
108 
  va_end (ap);
109 
}
110 
 
111 
int
112 
main (void)
113 
{
114 
  f1 (3, 16.0, 128L, 32.0);
115 
  if (x != 176L)
116 
    abort ();
117 
  f2 (6, 5, 7L, 18.0, 19.0, 17L, 64.0);
118 
  if (x != 100L || y != 30L)
119 
    abort ();
120 
  if (f3 (0) != 0)
121 
    abort ();
122 
  if (f3 (1, 18L) != 19L)
123 
    abort ();
124 
  if (f3 (2, 18L, 100L) != 120L)
125 
    abort ();
126 
  if (f3 (3, 18L, 100L, 300L) != 421L)
127 
    abort ();
128 
  if (f3 (4, 18L, 71L, 64L, 86L) != 243L)
129 
    abort ();
130 
  f4 (4, 6.0, 9.0, 16L, 18.0);
131 
  if (x != 43L || y != 6L)
132 
    abort ();
133 
  f4 (5, 7.0, 21.0, 1.0, 17L, 126.0);
134 
  if (x != 144L || y != 28L)
135 
    abort ();
136 
  return 0;
137 
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.