tree ff4918a82c51f77eb9bd85d1f3901aa3f63feb2b
parent 410ed303baa8973a7418b8f40b2a3b45d4d48a98
author Richard Smith <richard-llvm@metafoo.co.uk> 1455234662 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> 1455234662 +0000

Instead of asking glibc to provide correct C++ signatures for <string.h>
functions, ask it whether it did provide them after the fact. Some versions of
glibc fail to compile if you make this request and don't also claim to be at
least GCC 4.3.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@260622 91177308-0d34-0410-b5e6-96231b3b80d8