commit 8874cc242b8f68ee412e47a3c34fa2d5718feab5
author Rafael Espindola <rafael.espindola@gmail.com> Thu Jun 20 22:04:56 2013 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Thu Jun 20 22:04:56 2013 +0000
tree a1b8e39a37d81c2f7ea26d7ac95733e9afa671b0
parent 769accfb4d71caff9152309eaa5e704e065b5846

Add a fixme.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184486 91177308-0d34-0410-b5e6-96231b3b80d8

tools/llvm-ar/llvm-ar.cpp

diff --git a/tools/llvm-ar/llvm-ar.cpp b/tools/llvm-ar/llvm-ar.cpp
index b7328e1..23b3df3 100644
--- a/tools/llvm-ar/llvm-ar.cpp
+++ b/tools/llvm-ar/llvm-ar.cpp
@@ -428,6 +428,7 @@
 
       // Retain the original mode.
       sys::fs::perms Mode = sys::fs::perms(I->getMode());
+      // FIXME: at least on posix we should be able to reuse FD (fchmod).
       error_code EC = sys::fs::permissions(I->getPath(), Mode);
       if (EC)
         fail(EC.message());