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/Debugger/ProgramInfo.cpp b/lib/Debugger/ProgramInfo.cpp
index a702829..144cfeb 100644
--- a/lib/Debugger/ProgramInfo.cpp
+++ b/lib/Debugger/ProgramInfo.cpp
@@ -174,7 +174,7 @@
     if (!Directory.empty())
       tmpPath.setDirectory(Directory);
     tmpPath.appendFile(BaseName);
-    if (tmpPath.readable())
+    if (tmpPath.canRead())
       SourceText = new SourceFile(tmpPath.toString(), Descriptor);
     else
       SourceText = new SourceFile(BaseName, Descriptor);