Rafael Espindola fa4a8f4f5a Don't open or fstat files twice in llvm-ar.
We still read/mmap them twice, but the fix for that is a bit more complex.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199815 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-22 16:43:45 +00:00
..