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/* { dg-do compile } */

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

/* N1150 5.4: Usual arithmetic conversions.

   C99 6.3.1.8[1] (New).

   Test arithmetic operators between decimal float types and generic

   float types, which are not allowed.  */

extern _Decimal32 d32a, d32b;

extern _Decimal64 d64a, d64b;

extern _Decimal128 d128a, d128b;

extern float f;

extern double d;

extern long double ld;

extern signed int __attribute__ ((vector_size (16))) vi;

extern _Complex float cf;

extern _Complex double cd;

extern _Complex long double cld;

extern _Complex int ci;

void

foo (void)

{

  /* Mixed operations with decimal and generic float operands.  */

  d32a = d32b + f;      /* { dg-error "" "error.*mix operands of decimal float" } */

  d32a = f * d32b;      /* { dg-error "" "error.* mix operands of decimal float" } */

  d32a *= f;            /* { dg-error "" "error.* mix operands of decimal float" } */

  f += d32b;            /* { dg-error "" "error.* mix operands of decimal float" } */

  d64a = d32a + d;      /* { dg-error "" "error.* mix operands of decimal float" } */

  d64a = d * d128a;     /* { dg-error "" "error.* mix operands of decimal float" } */

  d64a -= d;            /* { dg-error "" "error.* mix operands of decimal float" } */

  d128a = ld * d128b;   /* { dg-error "" "error.* mix operands of decimal float" } */

  d128a = d64b + d;     /* { dg-error "" "error.* mix operands of decimal float" } */

  d128a *= f;           /* { dg-error "" "error.* mix operands of decimal float" } */

  /* Mixed operations with decimal float and a vector type.  */

  d64a = d64b + vi;     /* { dg-error "" "error.* mix operands of decimal float" } */

  d32a *= vi;           /* { dg-error "" "error.* mix operands of decimal float" } */

  d128a = vi - d128b;   /* { dg-error "" "error.* mix operands of decimal float" } */

  /* Mixed operations with decimal float and Complex types.  */

  d32a += ci;           /* { dg-error "" "error.* mix operands of decimal float" } */

  d64a = ci * d32a;     /* { dg-error "" "error.* mix operands of decimal float" } */

  cd = d64a * cd;       /* { dg-error "" "error.* mix operands of decimal float" } */

  d128b = cld * d128b;  /* { dg-error "" "error.* mix operands of decimal float" } */

  d32a = cf * d32b;     /* { dg-error "" "error.* mix operands of decimal float" } */

}