From 2ae4c35a65699d3f324e382b4261ef155860a165 Mon Sep 17 00:00:00 2001
From: Marco Bubke <marco.bubke@qt.io>
Date: Wed, 24 Jul 2019 16:24:28 +0200
Subject: [PATCH] ClangPchManager: Set the time stamp to -1 if a file changed

Change-Id: I2919201b5c9dc67a2d212d7bf2fb433def8be891
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
---
 src/tools/clangpchmanagerbackend/source/pchmanagerserver.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/clangpchmanagerbackend/source/pchmanagerserver.cpp b/src/tools/clangpchmanagerbackend/source/pchmanagerserver.cpp
index ec0d89d2c6b..b393a8e4650 100644
--- a/src/tools/clangpchmanagerbackend/source/pchmanagerserver.cpp
+++ b/src/tools/clangpchmanagerbackend/source/pchmanagerserver.cpp
@@ -220,7 +220,7 @@ void PchManagerServer::pathsWithIdsChanged(const std::vector<IdPaths> &idPaths)
 
 void PchManagerServer::pathsChanged(const FilePathIds &filePathIds)
 {
-    m_buildDependenciesStorage.insertOrUpdateIndexingTimeStamps(filePathIds, 0);
+    m_buildDependenciesStorage.insertOrUpdateIndexingTimeStamps(filePathIds, -1);
 }
 
 void PchManagerServer::setPchCreationProgress(int progress, int total)