From: Eric Liu <ioeric@google.com>
Date: Thu, 24 Mar 2016 11:24:49 +0000 (+0000)
Subject: Revert "removed redundant comment in format::getStyle."
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b78c1ce4720378f4ff56389714bdee75fbd7fe5f;p=clang

Revert "removed redundant comment in format::getStyle."

This reverts commit r264254.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@264256 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Format/Format.cpp b/lib/Format/Format.cpp
index 40ff01fa85..6d03b62920 100644
--- a/lib/Format/Format.cpp
+++ b/lib/Format/Format.cpp
@@ -2144,7 +2144,8 @@ FormatStyle getStyle(StringRef StyleName, StringRef FileName,
 
     llvm::sys::path::append(ConfigFile, ".clang-format");
     DEBUG(llvm::dbgs() << "Trying " << ConfigFile << "...\n");
-
+    // Ignore errors from is_regular_file: we only need to know if we can read
+    // the file or not.
     Status = FS->status(ConfigFile.str());
     bool IsFile =
         Status && (Status->getType() == llvm::sys::fs::file_type::regular_file);