[analyzer] SATestBuild: Don't require reference results to have logs.

The Logs directory isn't used for testing, so it's filtered out ahead of
time. However, there's then no reason to include it in version control at
all. Don't error if it's not present.

llvm-svn: 183689

1 files changed, 4 insertions, 2 deletions

diff --git a/clang/utils/analyzer/SATestBuild.py b/clang/utils/analyzer/SATestBuild.py
index 8e09a7adab4..eb7796431a1 100755
--- a/clang/utils/analyzer/SATestBuild.py
+++ b/clang/utils/analyzer/SATestBuild.py
@@ -413,8 +413,10 @@ def runCmpResults(Dir):
     RefList = glob.glob(RefDir + "/*") 
     NewList = glob.glob(NewDir + "/*")
     
-    # Log folders are also located in the results dir, so ignore them. 
-    RefList.remove(os.path.join(RefDir, LogFolderName))
+    # Log folders are also located in the results dir, so ignore them.
+    RefLogDir = os.path.join(RefDir, LogFolderName)
+    if RefLogDir in RefList:
+        RefList.remove(RefLogDir)
     NewList.remove(os.path.join(NewDir, LogFolderName))
     
     if len(RefList) == 0 or len(NewList) == 0: