Patch by Howard. First part of fix for PR18218; add type traits needed to do the...
authorMarshall Clow <mclow.lists@gmail.com>
Fri, 3 Jan 2014 18:21:14 +0000 (18:21 +0000)
committerMarshall Clow <mclow.lists@gmail.com>
Fri, 3 Jan 2014 18:21:14 +0000 (18:21 +0000)
commitd41295da72e2f264699672c97aeaff55fff219a2
treeb672c9f6052399df111250dcc55581d8ce80e080
parent29db13a753540b7d55e997f4efc7eda39fe6664d
Patch by Howard. First part of fix for PR18218; add type traits needed to do the right thing. Fix the problems in PR18218 for isnan and pow - they also need to be applied to the other functions in <cmath>. Also, a drive-by fix for the test - now actually calls test_abs()

llvm-svn: 198431
libcxx/include/__config
libcxx/include/cmath
libcxx/include/type_traits
libcxx/test/numerics/c.math/cmath.pass.cpp