HUGE_VALL
__real__ res = HUGE_VALL;
__real__ res = HUGE_VALL;
__real__ res = copysignl (HUGE_VALL, __real__ x);
__imag__ res = copysignl (HUGE_VALL, __imag__ x);
__real__ retval = HUGE_VALL;
__real__ retval = copysignl (HUGE_VALL, cosix);
__imag__ retval = (copysignl (HUGE_VALL, sinix)
__real__ retval = HUGE_VALL;
long double value = signbit (__real__ x) ? 0.0 : HUGE_VALL;
__real__ retval = HUGE_VALL;
__real__ result = HUGE_VALL;
__real__ result = HUGE_VALL;
__real__ retval = HUGE_VALL;
__real__ retval = negate ? -HUGE_VALL : HUGE_VALL;
__real__ retval = copysignl (HUGE_VALL, cosix);
__imag__ retval = copysignl (HUGE_VALL, sinix);
__real__ res = HUGE_VALL;
__imag__ res = copysignl (HUGE_VALL, __imag__ x);
# define FLOAT_HUGE_VAL HUGE_VALL