diff options
-rw-r--r-- | src/corelib/global/qcompilerdetection.h | 12 | ||||
-rw-r--r-- | src/corelib/io/qloggingcategory.cpp | 4 | ||||
-rw-r--r-- | src/corelib/io/qloggingcategory.h | 6 |
3 files changed, 15 insertions, 7 deletions
diff --git a/src/corelib/global/qcompilerdetection.h b/src/corelib/global/qcompilerdetection.h index 24c5bfa741..693d7e5c75 100644 --- a/src/corelib/global/qcompilerdetection.h +++ b/src/corelib/global/qcompilerdetection.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Copyright (C) 2012 Intel Corporation ** Contact: http://www.qt-project.org/legal ** @@ -705,6 +705,13 @@ # define Q_COMPILER_VLA # endif # endif + +# if defined(__has_warning) +# if __has_warning("-Wunused-private-field") +# define Q_DECL_UNUSED_MEMBER Q_DECL_UNUSED +# endif +# endif + #endif // Q_CC_CLANG #if defined(Q_CC_GNU) && !defined(Q_CC_INTEL) && !defined(Q_CC_CLANG) @@ -996,6 +1003,9 @@ #ifndef Q_DECL_UNUSED # define Q_DECL_UNUSED #endif +#ifndef Q_DECL_UNUSED_MEMBER +# define Q_DECL_UNUSED_MEMBER +#endif #ifndef Q_FUNC_INFO # if defined(Q_OS_SOLARIS) || defined(Q_CC_XLC) # define Q_FUNC_INFO __FILE__ "(line number unavailable)" diff --git a/src/corelib/io/qloggingcategory.cpp b/src/corelib/io/qloggingcategory.cpp index 92ac9d925f..0f2c7de053 100644 --- a/src/corelib/io/qloggingcategory.cpp +++ b/src/corelib/io/qloggingcategory.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. @@ -191,8 +191,6 @@ QLoggingCategory::QLoggingCategory(const char *category) : d(0), name(0) { - Q_UNUSED(d); - Q_UNUSED(placeholder); enabled.store(0x01010101); // enabledDebug = enabledWarning = enabledCritical = true; const bool isDefaultCategory diff --git a/src/corelib/io/qloggingcategory.h b/src/corelib/io/qloggingcategory.h index 573af2105c..2025911e2c 100644 --- a/src/corelib/io/qloggingcategory.h +++ b/src/corelib/io/qloggingcategory.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. @@ -80,7 +80,7 @@ public: static void setFilterRules(const QString &rules); private: - void *d; // reserved for future use + Q_DECL_UNUSED_MEMBER void *d; // reserved for future use const char *name; #ifdef Q_BIG_ENDIAN @@ -100,7 +100,7 @@ private: AtomicBools bools; QBasicAtomicInt enabled; }; - bool placeholder[4]; // reserve for future use + Q_DECL_UNUSED_MEMBER bool placeholder[4]; // reserved for future use }; #define Q_DECLARE_LOGGING_CATEGORY(name) \ |