From 6d95408f1a0145745d2cf48132691c13e3ea2c17 Mon Sep 17 00:00:00 2001
From: Sona Kurazyan <sona.kurazyan@qt.io>
Date: Thu, 28 Jul 2022 10:20:26 +0200
Subject: [PATCH] Remove the unused forward declaration for QDataStream from
 qglobal.h

The comment suggests that there should be function declarations that
need QDataStream, but there are none. It's probably a leftover from the
old code.

Change-Id: Iacefccc6b862d9a4ec111ebac8970b1ef01bcf39
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
---
 src/corelib/global/qglobal.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h
index 0f3f0eda73..7d234c74b1 100644
--- a/src/corelib/global/qglobal.h
+++ b/src/corelib/global/qglobal.h
@@ -849,12 +849,6 @@ private:
 
 #endif // Q_OS_DARWIN
 
-/*
-   Data stream functions are provided by many classes (defined in qdatastream.h)
-*/
-
-class QDataStream;
-
 inline void qt_noop(void) {}
 
 /* These wrap try/catch so we can switch off exceptions later.