Tool: Clear model already before building the project

Change-Id: I507056c9a5ee950bd95541a9e3042e9af23c0731
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>

1 files changed, 7 insertions, 4 deletions

diff --git a/plugins/clangstaticanalyzer/clangstaticanalyzertool.cpp b/plugins/clangstaticanalyzer/clangstaticanalyzertool.cpp
index 143043d73f..bc7b60d7e6 100644
--- a/plugins/clangstaticanalyzer/clangstaticanalyzertool.cpp
+++ b/plugins/clangstaticanalyzer/clangstaticanalyzertool.cpp
@@ -144,15 +144,18 @@ void ClangStaticAnalyzerTool::startTool(StartMode mode)
     QTC_ASSERT(mode == Analyzer::StartLocal, return);
 
     AnalyzerManager::showMode();
-    if (Project *pro = SessionManager::startupProject())
-        ProjectExplorerPlugin::instance()->runProject(pro, runMode());
+
+    m_diagnosticModel->clear();
+    setBusyCursor(true);
+    Project *pro = SessionManager::startupProject();
+    QTC_ASSERT(pro, return);
+    ProjectExplorerPlugin::instance()->runProject(pro, runMode());
 }
 
 void ClangStaticAnalyzerTool::onEngineIsStarting()
 {
     QTC_ASSERT(m_diagnosticModel, return);
-    m_diagnosticModel->clear();
-    setBusyCursor(true);
+
 }
 
 void ClangStaticAnalyzerTool::onNewDiagnosticsAvailable(const QList<Diagnostic> &diagnostics)