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/* { dg-options "-std=gnu99 -O0" } */

/* C99 6.5.17: Comma operator.

   Test with decimal float operands.  */

extern void abort (void);

static int failcnt = 0;

/* Support compiling the test to report individual failures; default is

   to abort as soon as a check fails.  */

#ifdef DBG

#include <stdio.h>

#define FAILURE { printf ("failed at line %d\n", __LINE__); failcnt++; }

#else

#define FAILURE abort ();

#endif

volatile _Decimal32 d32a, d32b, d32c;

volatile _Decimal64 d64a, d64b, d64c;

volatile _Decimal128 d128a, d128b, d128c;

void

init ()

{

  d32b = 123.456e94df;

  d64b = 12.3456789012345e383dd;

  d128b = 12345.6789012345678901e4000dl;

  d32c = 1.3df;

  d64c = 1.2dd;

  d128c = 1.1dl;

}

int

main ()

{

  d32a = (d32b, d32c);

  if (d32a != d32c)

    FAILURE

  d64a = (d64b, 7.89dd, d64c);

  if (d64a != d64c)

    FAILURE

  d128a = (45678.987654dl, d128c, d128b);

  if (d128a != d128b)

    FAILURE

  d128a = (d32b, d64b, d128b);

  if (d128a != d128b)

    FAILURE

  d32a = (d32b, 12, d64c);

  if (d32a != d64c)

    FAILURE;

  d64a = (d64b, d32b, 12);

  if (d64a != 12.0dd)

    FAILURE;

  return 0;

}