Make sure that for systems where the string functions are actually macros
that we undefine the macro before using its name in the definition. This
can happen on Linux if _GNU_SOURCE is defined.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17071 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed