From c9f5a9d41062531d913fb5901fa2380438533ae9 Mon Sep 17 00:00:00 2001
From: Marco Bubke <marco.bubke@qt.io>
Date: Wed, 24 Jul 2019 15:46:03 +0200
Subject: [PATCH] Clang: Return zero as time stamp if file does not exists

Change-Id: I738abd4c5c12a1f63dd8ddae7f8bbba468d5855a
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
---
 src/libs/clangsupport/filesystem.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/libs/clangsupport/filesystem.cpp b/src/libs/clangsupport/filesystem.cpp
index 5b8c037f80e..db79ddda312 100644
--- a/src/libs/clangsupport/filesystem.cpp
+++ b/src/libs/clangsupport/filesystem.cpp
@@ -55,7 +55,10 @@ long long FileSystem::lastModified(FilePathId filePathId) const
 
     fileInfo.refresh();
 
-    return fileInfo.lastModified().toMSecsSinceEpoch() / 1000;
+    if (fileInfo.exists())
+        return fileInfo.lastModified().toMSecsSinceEpoch() / 1000;
+
+    return 0;
 }
 
 } // namespace ClangBackEnd