From 6d4b7e7e83e1b1ef8cd9222c6325301ca30f4214 Mon Sep 17 00:00:00 2001
From: "Michael J. Spencer" <bigcheesegs@gmail.com>
Date: Mon, 20 Dec 2010 13:30:28 +0000
Subject: [PATCH] Support/PathV2: Add missing has_relative_path impl.

llvm-svn: 122243
---
 llvm/lib/Support/PathV2.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/llvm/lib/Support/PathV2.cpp b/llvm/lib/Support/PathV2.cpp
index 6d2ca4eecd06..335f7ff91944 100644
--- a/llvm/lib/Support/PathV2.cpp
+++ b/llvm/lib/Support/PathV2.cpp
@@ -502,6 +502,13 @@ bool has_root_path(const Twine &path) {
   return !root_path(p).empty();
 }
 
+bool has_relative_path(const Twine &path) {
+  SmallString<128> path_storage;
+  StringRef p = path.toStringRef(path_storage);
+
+  return !relative_path(p).empty();
+}
+
 bool has_filename(const Twine &path) {
   SmallString<128> path_storage;
   StringRef p = path.toStringRef(path_storage);