For PR495:
Change interface to Path class:
readable -> canRead
writable -> canWrite
executable -> canExecute

More (incremental) changes coming to close 495.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22345 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Linker/LinkItems.cpp b/lib/Linker/LinkItems.cpp
index 34677ce..a677334 100644
--- a/lib/Linker/LinkItems.cpp
+++ b/lib/Linker/LinkItems.cpp
@@ -118,7 +118,7 @@
 ///
 bool Linker::LinkInFile(const sys::Path &File) {
   // Make sure we can at least read the file
-  if (!File.readable())
+  if (!File.canRead())
     return error("Cannot find linker input '" + File.toString() + "'");
 
   // A user may specify an ar archive without -l, perhaps because it