From 1e9b1dcaec31884725daa0c200a2f6cb862febf3 Mon Sep 17 00:00:00 2001
From: Cristian Adam <cristian.adam@qt.io>
Date: Tue, 24 Sep 2019 10:46:13 +0200
Subject: Clangbackend: Use Qt debugging instead of std::cerr

The arguments passed to libclang were only passed to std::cerr,
which and never reached Windows logging.

On Windows the clang*.exe have a qMessageHandler which forwards
the message to windows logging and std::cerr.

Change-Id: I97b0856ae2b3f44a991c9d292a15db9f3b071a0d
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
---
 src/tools/clangbackend/source/commandlinearguments.cpp | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'src/tools')

diff --git a/src/tools/clangbackend/source/commandlinearguments.cpp b/src/tools/clangbackend/source/commandlinearguments.cpp
index cfc5052e8a..97c1982a58 100644
--- a/src/tools/clangbackend/source/commandlinearguments.cpp
+++ b/src/tools/clangbackend/source/commandlinearguments.cpp
@@ -32,9 +32,7 @@
 #include <utils/qtcprocess.h>
 
 #include <QByteArray>
-#include <QtCore/qdebug.h>
-
-#include <iostream>
+#include <QDebug>
 
 static QList<QByteArray> splitArgs(QString &argsString)
 {
@@ -121,11 +119,10 @@ static Utf8String maybeQuoted(const char *argumentAsCString)
 
 void CommandLineArguments::print() const
 {
-    using namespace std;
+    auto cerr = qCritical();
     cerr << "Arguments to libclang:";
     for (const auto &argument : m_arguments)
-        cerr << ' ' << maybeQuoted(argument).constData();
-    cerr << endl;
+        cerr.noquote() << maybeQuoted(argument).constData();
 }
 
 } // namespace ClangBackEnd
-- 
cgit v1.2.1