/* { dg-options "-std=gnu99" } */
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/* { dg-options "-std=gnu99" } */
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/* C99 6.5.2.2 Function calls.
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/* C99 6.5.2.2 Function calls.
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Test passing varargs of the combination of decimal float types and
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Test passing varargs of the combination of decimal float types and
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other types. */
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other types. */
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#include <stdarg.h>
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#include <stdarg.h>
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extern void abort (void);
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extern void abort (void);
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/* Supposing the list of varying number of arguments is:
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/* Supposing the list of varying number of arguments is:
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unsigned int, _Decimal128, double, _Decimal32, _Decimal64. */
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unsigned int, _Decimal128, double, _Decimal32, _Decimal64. */
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static _Decimal32
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static _Decimal32
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vararg_d32 (unsigned arg, ...)
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vararg_d32 (unsigned arg, ...)
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{
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{
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va_list ap;
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va_list ap;
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_Decimal32 result;
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_Decimal32 result;
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va_start (ap, arg);
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va_start (ap, arg);
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va_arg (ap, unsigned int);
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va_arg (ap, unsigned int);
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va_arg (ap, _Decimal128);
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va_arg (ap, _Decimal128);
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va_arg (ap, double);
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va_arg (ap, double);
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result = va_arg (ap, _Decimal32);
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result = va_arg (ap, _Decimal32);
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va_end (ap);
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va_end (ap);
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return result;
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return result;
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}
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}
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static _Decimal32
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static _Decimal32
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vararg_d64 (unsigned arg, ...)
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vararg_d64 (unsigned arg, ...)
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{
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{
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va_list ap;
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va_list ap;
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_Decimal64 result;
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_Decimal64 result;
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va_start (ap, arg);
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va_start (ap, arg);
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va_arg (ap, unsigned int);
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va_arg (ap, unsigned int);
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va_arg (ap, _Decimal128);
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va_arg (ap, _Decimal128);
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va_arg (ap, double);
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va_arg (ap, double);
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va_arg (ap, _Decimal32);
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va_arg (ap, _Decimal32);
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result = va_arg (ap, _Decimal64);
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result = va_arg (ap, _Decimal64);
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va_end (ap);
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va_end (ap);
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return result;
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return result;
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}
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}
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static _Decimal128
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static _Decimal128
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vararg_d128 (unsigned arg, ...)
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vararg_d128 (unsigned arg, ...)
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{
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{
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va_list ap;
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va_list ap;
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_Decimal128 result;
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_Decimal128 result;
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va_start (ap, arg);
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va_start (ap, arg);
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va_arg (ap, unsigned int);
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va_arg (ap, unsigned int);
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result = va_arg (ap, _Decimal128);
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result = va_arg (ap, _Decimal128);
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va_end (ap);
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va_end (ap);
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return result;
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return result;
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}
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}
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static unsigned int
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static unsigned int
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vararg_int (unsigned arg, ...)
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vararg_int (unsigned arg, ...)
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{
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{
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va_list ap;
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va_list ap;
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unsigned int result;
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unsigned int result;
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va_start (ap, arg);
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va_start (ap, arg);
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result = va_arg (ap, unsigned int);
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result = va_arg (ap, unsigned int);
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va_end (ap);
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va_end (ap);
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return result;
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return result;
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}
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}
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static double
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static double
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vararg_double (unsigned arg, ...)
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vararg_double (unsigned arg, ...)
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{
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{
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va_list ap;
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va_list ap;
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float result;
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float result;
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va_start (ap, arg);
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va_start (ap, arg);
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va_arg (ap, unsigned int);
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va_arg (ap, unsigned int);
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va_arg (ap, _Decimal128);
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va_arg (ap, _Decimal128);
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result = va_arg (ap, double);
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result = va_arg (ap, double);
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va_end (ap);
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va_end (ap);
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return result;
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return result;
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}
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}
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int
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int
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main ()
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main ()
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{
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{
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if (vararg_d32 (3, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 3.0df) abort ();
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if (vararg_d32 (3, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 3.0df) abort ();
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if (vararg_d64 (4, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 4.0dd) abort ();
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if (vararg_d64 (4, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 4.0dd) abort ();
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if (vararg_d128 (1, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 1.0dl) abort ();
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if (vararg_d128 (1, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 1.0dl) abort ();
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if (vararg_int (0, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 0) abort ();
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if (vararg_int (0, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 0) abort ();
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if (vararg_double (2, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 2.0) abort ();
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if (vararg_double (2, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 2.0) abort ();
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return 0;
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return 0;
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}
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}
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