Fix Clang-Tidy & Clazy 'clazy-overloaded-signal' warnings

This patch fixes the "signal error is overloaded [clazy-overloaded-signal]"
warnings.

Change-Id: Ibf822da6eb34c781696ea5e0839afd8cc408af74
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

3 files changed, 6 insertions, 6 deletions

diff --git a/src/lib/corelib/buildgraph/processcommandexecutor.cpp b/src/lib/corelib/buildgraph/processcommandexecutor.cpp
index 1026586f7..57d69ac0b 100644
--- a/src/lib/corelib/buildgraph/processcommandexecutor.cpp
+++ b/src/lib/corelib/buildgraph/processcommandexecutor.cpp
@@ -73,7 +73,7 @@ namespace Internal {
 ProcessCommandExecutor::ProcessCommandExecutor(const Logger &logger, QObject *parent)
     : AbstractCommandExecutor(logger, parent)
 {
-    connect(&m_process, static_cast<void (QbsProcess::*)(QProcess::ProcessError)>(&QbsProcess::error),
+    connect(&m_process, &QbsProcess::errorOccurred,
             this, &ProcessCommandExecutor::onProcessError);
     connect(&m_process, static_cast<void (QbsProcess::*)(int)>(&QbsProcess::finished),
             this, &ProcessCommandExecutor::onProcessFinished);
diff --git a/src/lib/corelib/tools/qbsprocess.cpp b/src/lib/corelib/tools/qbsprocess.cpp
index 52ce3f25a..de2590e8a 100644
--- a/src/lib/corelib/tools/qbsprocess.cpp
+++ b/src/lib/corelib/tools/qbsprocess.cpp
@@ -65,7 +65,7 @@ void QbsProcess::start(const QString &command, const QStringList &arguments)
 {
     if (m_socketError) {
         m_error = QProcess::FailedToStart;
-        emit error(m_error);
+        emit errorOccurred(m_error);
         return;
     }
     m_command = command;
@@ -95,7 +95,7 @@ void QbsProcess::cancel()
         m_errorString = Tr::tr("Process canceled before it was started.");
         m_error = QProcess::FailedToStart;
         m_state = QProcess::NotRunning;
-        emit error(m_error);
+        emit errorOccurred(m_error);
         break;
     case QProcess::Running:
         sendPacket(StopProcessPacket(token()));
@@ -155,7 +155,7 @@ void QbsProcess::handleSocketError(const QString &message)
     if (m_state != QProcess::NotRunning) {
         m_state = QProcess::NotRunning;
         m_error = QProcess::FailedToStart;
-        emit error(m_error);
+        emit errorOccurred(m_error);
     }
 }
 
@@ -166,7 +166,7 @@ void QbsProcess::handleErrorPacket(const QByteArray &packetData)
     m_error = packet.error;
     m_errorString = packet.errorString;
     m_state = QProcess::NotRunning;
-    emit error(m_error);
+    emit errorOccurred(m_error);
 }
 
 void QbsProcess::handleFinishedPacket(const QByteArray &packetData)
diff --git a/src/lib/corelib/tools/qbsprocess.h b/src/lib/corelib/tools/qbsprocess.h
index 2181818f0..3314e3d3c 100644
--- a/src/lib/corelib/tools/qbsprocess.h
+++ b/src/lib/corelib/tools/qbsprocess.h
@@ -69,7 +69,7 @@ public:
     QString errorString() const { return m_errorString; }
 
 signals:
-    void error(QProcess::ProcessError error);
+    void errorOccurred(QProcess::ProcessError error);
     void finished(int exitCode);
 
 private: