Revert "Clang: Add possibility to "pgo-train" libclang with a batch file"

This reverts commit 07f4ae622770cc99782edc8bf14d2a385bf17778,
which broke compilation

clangbatchfileprocessor.cpp:170:27: error: ambiguous overload for
    'operator==' (operand types are 'const QChar' and 'char')

and only worked in QT_TEST=1 cases.

Change-Id: I089427359958221882cb4e4369c4b88d71779acf
Reviewed-by: Tobias Hunger <[email protected]>

1 files changed, 2 insertions, 18 deletions

diff --git a/src/plugins/clangcodemodel/clangcodemodelplugin.cpp b/src/plugins/clangcodemodel/clangcodemodelplugin.cpp
index 0aa9cbff3ff..ba1bc10376b 100644
--- a/src/plugins/clangcodemodel/clangcodemodelplugin.cpp
+++ b/src/plugins/clangcodemodel/clangcodemodelplugin.cpp
@@ -25,7 +25,6 @@
 
 #include "clangcodemodelplugin.h"
 
-#include "clangbatchfileprocessor.h"
 #include "clangconstants.h"
 #include "clangprojectsettingswidget.h"
 
@@ -75,13 +74,8 @@ void addProjectPanelWidget()
 
 bool ClangCodeModelPlugin::initialize(const QStringList &arguments, QString *errorMessage)
 {
-    Q_UNUSED(arguments);
-    Q_UNUSED(errorMessage);
-
-    connect(ProjectExplorer::ProjectExplorerPlugin::instance(),
-            &ProjectExplorer::ProjectExplorerPlugin::finishedInitialization,
-            this,
-            &ClangCodeModelPlugin::maybeHandleBatchFileAndExit);
+    Q_UNUSED(arguments)
+    Q_UNUSED(errorMessage)
 
     CppTools::CppModelManager::instance()->activateClangCodeModel(&m_modelManagerSupportProvider);
 
@@ -95,16 +89,6 @@ void ClangCodeModelPlugin::extensionsInitialized()
 {
 }
 
-// For e.g. creation of profile-guided optimization builds.
-void ClangCodeModelPlugin::maybeHandleBatchFileAndExit() const
-{
-    const QString batchFilePath = QString::fromLocal8Bit(qgetenv("QTC_CLANG_BATCH"));
-    if (!batchFilePath.isEmpty() && QTC_GUARD(QFileInfo::exists(batchFilePath))) {
-        const bool runSucceeded = runClangBatchFile(batchFilePath);
-        QCoreApplication::exit(!runSucceeded);
-    }
-}
-
 #ifdef WITH_TESTS
 QList<QObject *> ClangCodeModelPlugin::createTestObjects() const
 {