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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [stdarg-4.c] - Blame information for rev 301

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Line No. Rev Author Line
1 297 jeremybenn 
#include <stdarg.h>
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extern void abort (void);
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long x, y;
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inline void __attribute__((always_inline))
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f1i (va_list ap)
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{
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  x = va_arg (ap, double);
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  x += va_arg (ap, long);
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  x += va_arg (ap, double);
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}
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void
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f1 (int i, ...)
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{
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  va_list ap;
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  va_start (ap, i);
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  f1i (ap);
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  va_end (ap);
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}
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inline void __attribute__((always_inline))
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f2i (va_list ap)
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{
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  y = va_arg (ap, int);
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  y += va_arg (ap, long);
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  y += va_arg (ap, double);
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  f1i (ap);
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}
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void
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f2 (int i, ...)
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{
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  va_list ap;
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  va_start (ap, i);
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  f2i (ap);
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  va_end (ap);
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}
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long
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f3h (int i, long arg0, long arg1, long arg2, long arg3)
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{
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  return i + arg0 + arg1 + arg2 + arg3;
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}
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long
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f3 (int i, ...)
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{
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  long t, arg0, arg1, arg2, arg3;
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  va_list ap;
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  va_start (ap, i);
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  switch (i)
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    {
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    case 0:
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      t = f3h (i, 0, 0, 0, 0);
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      break;
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    case 1:
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      arg0 = va_arg (ap, long);
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      t = f3h (i, arg0, 0, 0, 0);
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      break;
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    case 2:
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      arg0 = va_arg (ap, long);
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      arg1 = va_arg (ap, long);
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      t = f3h (i, arg0, arg1, 0, 0);
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      break;
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    case 3:
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      arg0 = va_arg (ap, long);
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      arg1 = va_arg (ap, long);
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      arg2 = va_arg (ap, long);
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      t = f3h (i, arg0, arg1, arg2, 0);
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      break;
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    case 4:
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      arg0 = va_arg (ap, long);
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      arg1 = va_arg (ap, long);
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      arg2 = va_arg (ap, long);
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      arg3 = va_arg (ap, long);
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      t = f3h (i, arg0, arg1, arg2, arg3);
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      break;
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    default:
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      abort ();
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    }
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  va_end (ap);
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  return t;
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}
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void
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f4 (int i, ...)
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{
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  va_list ap;
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  va_start (ap, i);
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  switch (i)
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    {
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    case 4:
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      y = va_arg (ap, double);
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      break;
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    case 5:
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      y = va_arg (ap, double);
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      y += va_arg (ap, double);
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      break;
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    default:
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      abort ();
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    }
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  f1i (ap);
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  va_end (ap);
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}
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int
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main (void)
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{
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  f1 (3, 16.0, 128L, 32.0);
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  if (x != 176L)
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    abort ();
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  f2 (6, 5, 7L, 18.0, 19.0, 17L, 64.0);
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  if (x != 100L || y != 30L)
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    abort ();
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  if (f3 (0) != 0)
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    abort ();
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  if (f3 (1, 18L) != 19L)
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    abort ();
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  if (f3 (2, 18L, 100L) != 120L)
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    abort ();
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  if (f3 (3, 18L, 100L, 300L) != 421L)
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    abort ();
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  if (f3 (4, 18L, 71L, 64L, 86L) != 243L)
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    abort ();
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  f4 (4, 6.0, 9.0, 16L, 18.0);
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  if (x != 43L || y != 6L)
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    abort ();
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  f4 (5, 7.0, 21.0, 1.0, 17L, 126.0);
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  if (x != 144L || y != 28L)
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    abort ();
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  return 0;
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}

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