Memorize presence/absence of -nostdlib in Driver.
Drop program paths on NetBSD (unused). Only include lib dir, if
-nostdlib is absent. Use = to allow --sysroot to work.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127995 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed