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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr43419.c] - Rev 298

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/* { dg-do run } */
/* { dg-options "-O1" } */
/* { dg-add-options ieee } */
#include <math.h>
 
extern void abort (void);
void __attribute__((noinline)) f (double x)
{
  double pluszero = pow (x, 0.5);
  double minuszero = sqrt (x);
  if (signbit (pluszero) == signbit (minuszero))
    abort ();
}
 
int main(void)
{
  f (-0.0);
  return 0;
}
 

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