std/math/index.zig                           | 3 +++
 std/math/isnan.zig                           | 6 ++++++
 std/math/nan.zig                             | 2 ++
 std/special/builtin.zig                      | 4 +++-
 std/special/compiler_rt/extendXfYf2_test.zig | 1 +
 5 files changed, 15 insertions(+), 1 deletion(-)