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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [stdarg-1.c] - Blame information for rev 154

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Line No. Rev Author Line
1 149 jeremybenn 
#include <stdarg.h>
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extern void abort (void);
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int foo_arg, bar_arg;
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long x;
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double d;
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va_list gap;
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va_list *pap;
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void
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foo (int v, va_list ap)
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{
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  switch (v)
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    {
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    case 5: foo_arg = va_arg (ap, int); break;
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    default: abort ();
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    }
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}
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void
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bar (int v)
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{
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  if (v == 0x4006)
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    {
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      if (va_arg (gap, double) != 17.0
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          || va_arg (gap, long) != 129L)
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        abort ();
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    }
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  else if (v == 0x4008)
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    {
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      if (va_arg (*pap, long long) != 14LL
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          || va_arg (*pap, long double) != 131.0L
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          || va_arg (*pap, int) != 17)
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        abort ();
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    }
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  bar_arg = v;
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}
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void
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f0 (int i, ...)
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{
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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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  va_end (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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  bar (d);
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  x = va_arg (ap, long);
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  bar (x);
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  va_end (ap);
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}
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void
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f3 (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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  d = va_arg (ap, double);
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  va_end (ap);
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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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  x = va_arg (ap, double);
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  foo (i, ap);
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  va_end (ap);
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}
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void
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f5 (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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  va_copy (gap, ap);
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  bar (i);
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  va_end (ap);
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  va_end (gap);
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}
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void
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f6 (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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  bar (d);
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  va_arg (ap, long);
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  va_arg (ap, long);
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  x = va_arg (ap, long);
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  bar (x);
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  va_end (ap);
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}
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void
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f7 (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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  pap = &ap;
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  bar (i);
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  va_end (ap);
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}
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void
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f8 (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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  pap = &ap;
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  bar (i);
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  d = va_arg (ap, double);
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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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  f0 (1);
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  f1 (2);
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  d = 31.0;
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  f2 (3, 28L);
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  if (bar_arg != 28 || x != 28)
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    abort ();
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  f3 (4, 131.0);
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  if (d != 131.0)
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    abort ();
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  f4 (5, 16.0, 128);
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  if (x != 16 || foo_arg != 128)
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    abort ();
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  f5 (0x4006, 17.0, 129L);
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  if (bar_arg != 0x4006)
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    abort ();
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  f6 (7, 12L, 14L, -31L);
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  if (bar_arg != -31)
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    abort ();
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  f7 (0x4008, 14LL, 131.0L, 17, 26.0);
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  if (bar_arg != 0x4008)
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    abort ();
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  f8 (0x4008, 14LL, 131.0L, 17, 27.0);
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  if (bar_arg != 0x4008 || d != 27.0)
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    abort ();
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  return 0;
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}

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