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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [dfp/] [func-vararg-size0.c] - Blame information for rev 867

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Line No. Rev Author Line
1 149 jeremybenn
/* { dg-options "-std=gnu99" } */
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/* C99 6.5.2.2 Function calls.  */
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#include <stdarg.h>
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extern void abort (void);
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struct S1
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{
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  struct
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  {
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    _Decimal64 e;
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  } b[0];
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};
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/* Test handling vararg parameters whose size is 0.  */
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int check_var(int z,...)
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{
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  double d;
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  struct S1 s1;
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  long long result;
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  va_list ap;
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  va_start (ap, z);
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  d = va_arg (ap, double);
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  s1 = va_arg (ap, struct S1);
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  result = va_arg (ap, long long);
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  va_end (ap);
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  return (result == 2LL);
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}
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int
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main ()
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{
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  struct S1 s1;
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  struct S1 a1[5];
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  if (check_var(5, 1.0, s1, 2LL, a1[2], a1[2]) == 0)
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    abort ();
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  return 0;
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}

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