From: Reid Kleckner <rnk@google.com>
Date: Thu, 31 Aug 2017 16:42:30 +0000 (+0000)
Subject: Revert "[lit] Don't call realpath on the path used for test suite search"
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=44fb142cab216caf094a59e721f454587806c2d9;p=llvm

Revert "[lit] Don't call realpath on the path used for test suite search"

This reverts r312250, it breaks the lit test suite.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@312251 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/lit/lit/discovery.py b/utils/lit/lit/discovery.py
index 07fc30c3063..4befe582d45 100644
--- a/utils/lit/lit/discovery.py
+++ b/utils/lit/lit/discovery.py
@@ -57,6 +57,9 @@ def getTestSuite(item, litConfig, cache):
             cache[path] = res = search1(path)
         return res
 
+    # Canonicalize the path.
+    item = os.path.realpath(item)
+
     # Skip files and virtual components.
     components = []
     while not os.path.isdir(item):