Add _FloatN, _FloatNx tests for __builtin_fpclassify.

[official-gcc.git] / gcc / testsuite / gcc.dg / torture / pr68060-2.c

/* { dg-do compile } */

void fn2 ();

int a, b, c;

void fn1()
{
  for (;;) {
      int *d;
      fn2();
      c = 0;
      for (; c <= 3; c++) {
          *d ^= 9;
          b = 0;
          for (; b <= 3; b++)
            *d ^= a;
      }
  }
}