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/* Verify that 387 fsincos instruction is generated.  */

/* { dg-do compile } */

/* { dg-options "-O -funsafe-math-optimizations -mfpmath=387 -mfancy-math-387" } */

extern double sin (double);

extern double cos (double);

extern void sincos (double, double *, double *);

double f1(double x)

{

  double s, c;

  sincos (x, &s, &c);

  return s + c;

}

double f2(double x)

{

  double s, c, tmp;

  sincos (x, &s, &tmp);

  c = cos (x);

  return s + c;

}

double f3(double x)

{

  double s, c, tmp;

  sincos (x, &tmp, &c);

  s = sin (x);

  return s + c;

}

/* { dg-final { scan-assembler "fsincos" } } */

/* { dg-final { scan-assembler-not "fsin " } } */

/* { dg-final { scan-assembler-not "fcos" } } */

/* { dg-final { scan-assembler-not "call" } } */