From: Michael J. Spencer <bigcheesegs@gmail.com>
Date: Mon, 20 Dec 2010 13:30:28 +0000 (+0000)
Subject: Support/PathV2: Add missing has_relative_path impl.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2d484eb88d82aa53db509fca14f36ebe8f108706;p=oota-llvm.git

Support/PathV2: Add missing has_relative_path impl.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122243 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Support/PathV2.cpp b/lib/Support/PathV2.cpp
index 6d2ca4eecd0..335f7ff9194 100644
--- a/lib/Support/PathV2.cpp
+++ b/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);