Avoid test failures on platforms where -0.0 and 0.0 are identical.
[pspp] / tests / test-isnanl-nolibm.c
2007-04-06 Bruno HaibleAssume 'long double' exists.
2007-03-22 Bruno HaibleSplit test-isnanl.c into test-isnanl-nolibm.c and test...