tree 6ca5abfa62e942ef0a5924e5605894dc04d97246
parent 199f01c55f4ecd0bee0fd044c16cd1457befc90f
author Eric Fiselier <eric@efcs.ca> 1549929914 +0000
committer Eric Fiselier <eric@efcs.ca> 1549929914 +0000

Don't declare fenv.h functions when they're a macro.

libc still provides function declarations, and these declarations
conflict with libc++'s

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@353774 91177308-0d34-0410-b5e6-96231b3b80d8