2 isfinite macro: test for finite value (zero, subnormal, or normal, and not infinite or NaN).
12 isnanf-nolibm [test $REPLACE_ISFINITE = 1]
13 isnand-nolibm [test $REPLACE_ISFINITE = 1]
14 isnanl-nolibm [test $REPLACE_ISFINITE = 1]
18 if test $REPLACE_ISFINITE = 1; then
21 gl_MATH_MODULE_INDICATOR([isfinite])