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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [stdarg-3.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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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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struct S1 { int i; double d; int j; double e; } s1;
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struct S2 { double d; long i; } s2;
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int y;
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void
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bar (int v)
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{
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  bar_arg = v;
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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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  while (i-- > 0)
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    x = va_arg (ap, long);
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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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  while (i-- > 0)
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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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f3 (int i, ...)
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{
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  va_list ap;
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  int j = i;
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  while (j-- > 0)
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    {
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      va_start (ap, i);
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      x = va_arg (ap, long);
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      va_end (ap);
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      bar (x);
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    }
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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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  int j = i;
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  while (j-- > 0)
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    {
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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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      bar (d + 4.0);
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    }
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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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  while (i-- > 0)
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    s1 = va_arg (ap, struct S1);
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  va_end (ap);
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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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  while (i-- > 0)
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    s2 = va_arg (ap, struct S2);
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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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  int j = i;
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  while (j-- > 0)
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    {
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      va_start (ap, i);
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      s1 = va_arg (ap, struct S1);
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      va_end (ap);
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      bar (s1.i);
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    }
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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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  int j = i;
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  while (j-- > 0)
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    {
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      va_start (ap, i);
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      s2 = va_arg (ap, struct S2);
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      y = va_arg (ap, int);
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      va_end (ap);
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      bar (s2.i);
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    }
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}
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int
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main (void)
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{
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  struct S1 a1, a3;
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  struct S2 a2, a4;
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  f1 (7, 1L, 2L, 3L, 5L, 7L, 9L, 11L, 13L);
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  if (x != 11L)
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    abort ();
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  f2 (6, 1.0, 2.0, 4.0, 8.0, 16.0, 32.0, 64.0);
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  if (d != 32.0)
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    abort ();
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  f3 (2, 1L, 3L);
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  if (bar_arg != 1L || x != 1L)
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    abort ();
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  f4 (2, 17.0, 19.0);
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  if (bar_arg != 21 || d != 17.0)
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    abort ();
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  a1.i = 131;
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  a1.j = 251;
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  a1.d = 15.0;
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  a1.e = 191.0;
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  a3 = a1;
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  a3.j = 254;
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  a3.e = 178.0;
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  f5 (2, a1, a3, a1);
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  if (s1.i != 131 || s1.j != 254 || s1.d != 15.0 || s1.e != 178.0)
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    abort ();
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  f5 (3, a1, a3, a1);
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  if (s1.i != 131 || s1.j != 251 || s1.d != 15.0 || s1.e != 191.0)
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    abort ();
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  a2.i = 138;
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  a2.d = 16.0;
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  a4.i = 257;
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  a4.d = 176.0;
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  f6 (2, a2, a4, a2);
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  if (s2.i != 257 || s2.d != 176.0)
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    abort ();
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  f6 (3, a2, a4, a2);
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  if (s2.i != 138 || s2.d != 16.0)
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    abort ();
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  f7 (2, a3, a1, a1);
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  if (s1.i != 131 || s1.j != 254 || s1.d != 15.0 || s1.e != 178.0)
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    abort ();
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  if (bar_arg != 131)
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    abort ();
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  f8 (3, a4, a2, a2);
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  if (s2.i != 257 || s2.d != 176.0)
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    abort ();
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  return 0;
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}

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