Fix MSVC / Sun #ifdef ordering. Remove another #if-nothing-#endif. Sorry for the churn. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@151731 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/cmath b/include/cmath index a05a3d8..026889f 100644 --- a/include/cmath +++ b/include/cmath 
@@ -999,11 +999,8 @@  typename enable_if<is_integral<_A1>::value, double>::type  sqrt(_A1 __x) {return sqrt((double)__x);}   -#ifndef __sun__ -  // tan   -#endif // __sun__  using ::tan;  using ::tanf;  #ifndef __sun__ @@ -1415,11 +1412,12 @@  lround(_A1 __x) {return lround((double)__x);}    // nan - +#endif // _MSC_VER  #endif // __sun__  using ::nan;  using ::nanf;  #ifndef __sun__ +#ifndef _MSC_VER    // nearbyint