1 files changed, 52 insertions, 42 deletions
diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h
index 97c5f37cab..2551dcb5d3 100644
--- a/src/corelib/global/qglobal.h
+++ b/src/corelib/global/qglobal.h
@@ -41,11 +41,10 @@
 
 #include <stddef.h>
 
-#define QT_VERSION_STR   "5.5.1"
 /*
    QT_VERSION is (major << 16) + (minor << 8) + patch.
 */
-#define QT_VERSION 0x050501
+#define QT_VERSION      QT_VERSION_CHECK(QT_VERSION_MAJOR, QT_VERSION_MINOR, QT_VERSION_PATCH)
 /*
    can be used like #if (QT_VERSION >= QT_VERSION_CHECK(4, 4, 0))
 */
@@ -55,6 +54,7 @@
 #include <QtCore/qconfig.h>
 #include <QtCore/qfeatures.h>
 #endif
+
 #ifdef _MSC_VER
 #  define QT_SUPPORTS(FEATURE) (!defined QT_NO_##FEATURE)
 #else
@@ -193,18 +193,6 @@ typedef unsigned long long quint64; /* 64 bit unsigned */
 typedef qint64 qlonglong;
 typedef quint64 qulonglong;
 
-#ifndef QT_POINTER_SIZE
-#  if defined(Q_OS_WIN64) || (defined(Q_OS_WINRT) && defined(_M_X64))
-#   define QT_POINTER_SIZE 8
-#  elif defined(Q_OS_WIN32) || defined(Q_OS_WINCE) || defined(Q_OS_WINRT)
-#   define QT_POINTER_SIZE 4
-#  elif defined(Q_OS_ANDROID)
-#   define QT_POINTER_SIZE 4 // ### Add auto-detection to Windows configure
-#  elif !defined(QT_BOOTSTRAPPED)
-#   error could not determine QT_POINTER_SIZE
-#  endif
-#endif
-
 /*
    Useful type definitions for Qt
 */
@@ -322,6 +310,15 @@ typedef double qreal;
 #endif
 
 /*
+   Some classes do not permit copies to be made of an object. These
+   classes contains a private copy constructor and assignment
+   operator to disable copying (the compiler gives an error message).
+*/
+#define Q_DISABLE_COPY(Class) \
+    Class(const Class &) Q_DECL_EQ_DELETE;\
+    Class &operator=(const Class &) Q_DECL_EQ_DELETE;
+
+/*
    No, this is not an evil backdoor. QT_BUILD_INTERNAL just exports more symbols
    for Qt's internal unit tests. If you want slower loading times and more
    symbols that can vanish from version to version, feel free to define QT_BUILD_INTERNAL.
@@ -439,6 +436,9 @@ template <>    struct QIntegerForSize<1> { typedef quint8  Unsigned; typedef qin
 template <>    struct QIntegerForSize<2> { typedef quint16 Unsigned; typedef qint16 Signed; };
 template <>    struct QIntegerForSize<4> { typedef quint32 Unsigned; typedef qint32 Signed; };
 template <>    struct QIntegerForSize<8> { typedef quint64 Unsigned; typedef qint64 Signed; };
+#if defined(Q_CC_GNU) && defined(__SIZEOF_INT128__)
+template <>    struct QIntegerForSize<16> { __extension__ typedef unsigned __int128 Unsigned; __extension__ typedef __int128 Signed; };
+#endif
 template <class T> struct QIntegerForSizeof: QIntegerForSize<sizeof(T)> { };
 typedef QIntegerForSize<Q_PROCESSOR_WORDSIZE>::Signed qregisterint;
 typedef QIntegerForSize<Q_PROCESSOR_WORDSIZE>::Unsigned qregisteruint;
@@ -487,10 +487,13 @@ typedef qptrdiff qintptr;
 
 #ifdef Q_CC_MSVC
 #  define Q_NEVER_INLINE __declspec(noinline)
+#  define Q_ALWAYS_INLINE __forceinline
 #elif defined(Q_CC_GNU)
 #  define Q_NEVER_INLINE __attribute__((noinline))
+#  define Q_ALWAYS_INLINE inline __attribute__((always_inline))
 #else
 #  define Q_NEVER_INLINE
+#  define Q_ALWAYS_INLINE inline
 #endif
 
 //defines the type for the WNDPROC on windows
@@ -543,7 +546,21 @@ template <typename T>
 Q_DECL_CONSTEXPR inline const T &qBound(const T &min, const T &val, const T &max)
 { return qMax(min, qMin(max, val)); }
 
-#ifdef Q_OS_DARWIN
+#ifndef Q_FORWARD_DECLARE_OBJC_CLASS
+#  ifdef __OBJC__
+#    define Q_FORWARD_DECLARE_OBJC_CLASS(classname) @class classname
+#  else
+#    define Q_FORWARD_DECLARE_OBJC_CLASS(classname) typedef struct objc_object classname
+#  endif
+#endif
+#ifndef Q_FORWARD_DECLARE_CF_TYPE
+#  define Q_FORWARD_DECLARE_CF_TYPE(type) typedef const struct __ ## type * type ## Ref
+#endif
+#ifndef Q_FORWARD_DECLARE_MUTABLE_CF_TYPE
+#  define Q_FORWARD_DECLARE_MUTABLE_CF_TYPE(type) typedef struct __ ## type * type ## Ref
+#endif
+
+#ifdef Q_OS_MAC
 #  define QT_MAC_PLATFORM_SDK_EQUAL_OR_ABOVE(osx, ios) \
     ((defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && osx != __MAC_NA && __MAC_OS_X_VERSION_MAX_ALLOWED >= osx) || \
      (defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && ios != __IPHONE_NA && __IPHONE_OS_VERSION_MAX_ALLOWED >= ios))
@@ -561,7 +578,23 @@ Q_DECL_CONSTEXPR inline const T &qBound(const T &min, const T &val, const T &max
       QT_MAC_DEPLOYMENT_TARGET_BELOW(__MAC_NA, ios)
 #  define QT_OSX_DEPLOYMENT_TARGET_BELOW(osx) \
       QT_MAC_DEPLOYMENT_TARGET_BELOW(osx, __IPHONE_NA)
-#endif
+
+QT_END_NAMESPACE
+Q_FORWARD_DECLARE_OBJC_CLASS(NSAutoreleasePool);
+QT_BEGIN_NAMESPACE
+
+// Implemented in qcore_mac_objc.mm
+class Q_CORE_EXPORT QMacAutoReleasePool
+{
+public:
+    QMacAutoReleasePool();
+    ~QMacAutoReleasePool();
+private:
+    Q_DISABLE_COPY(QMacAutoReleasePool)
+    NSAutoreleasePool *pool;
+};
+
+#endif // Q_OS_MAC
 
 /*
    Data stream functions are provided by many classes (defined in qdatastream.h)
@@ -578,7 +611,6 @@ class QDataStream;
 
 #if defined(Q_OS_WINRT)
 #  define QT_NO_FILESYSTEMWATCHER
-#  define QT_NO_GETADDRINFO
 #  define QT_NO_NETWORKPROXY
 #  define QT_NO_PROCESS
 #  define QT_NO_SOCKETNOTIFIER
@@ -727,7 +759,7 @@ inline T *q_check_ptr(T *p) { Q_CHECK_PTR(p); return p; }
 typedef void (*QFunctionPointer)();
 
 #if !defined(Q_UNIMPLEMENTED)
-#  define Q_UNIMPLEMENTED() qWarning("%s:%d: %s: Unimplemented code.", __FILE__, __LINE__, Q_FUNC_INFO)
+#  define Q_UNIMPLEMENTED() qWarning("Unimplemented code.")
 #endif
 
 Q_DECL_CONSTEXPR static inline bool qFuzzyCompare(double p1, double p2) Q_REQUIRED_RESULT Q_DECL_UNUSED;
@@ -1033,15 +1065,6 @@ Q_CORE_EXPORT QString qtTrId(const char *id, int n = -1);
   { return T::dynamic_cast_will_always_fail_because_rtti_is_disabled; }
 #endif
 
-/*
-   Some classes do not permit copies to be made of an object. These
-   classes contains a private copy constructor and assignment
-   operator to disable copying (the compiler gives an error message).
-*/
-#define Q_DISABLE_COPY(Class) \
-    Class(const Class &) Q_DECL_EQ_DELETE;\
-    Class &operator=(const Class &) Q_DECL_EQ_DELETE;
-
 class QByteArray;
 Q_CORE_EXPORT QByteArray qgetenv(const char *varName);
 Q_CORE_EXPORT bool qputenv(const char *varName, const QByteArray& value);
@@ -1049,7 +1072,7 @@ Q_CORE_EXPORT bool qunsetenv(const char *varName);
 
 Q_CORE_EXPORT bool qEnvironmentVariableIsEmpty(const char *varName) Q_DECL_NOEXCEPT;
 Q_CORE_EXPORT bool qEnvironmentVariableIsSet(const char *varName) Q_DECL_NOEXCEPT;
-Q_CORE_EXPORT int  qEnvironmentVariableIntValue(const char *varName, bool *ok=0) Q_DECL_NOEXCEPT;
+Q_CORE_EXPORT int  qEnvironmentVariableIntValue(const char *varName, bool *ok=Q_NULLPTR) Q_DECL_NOEXCEPT;
 
 inline int qIntCast(double f) { return int(f); }
 inline int qIntCast(float f) { return int(f); }
@@ -1077,20 +1100,6 @@ template <bool B, typename T, typename F> struct QConditional { typedef T Type;
 template <typename T, typename F> struct QConditional<false, T, F> { typedef F Type; };
 }
 
-#ifndef Q_FORWARD_DECLARE_OBJC_CLASS
-#  ifdef __OBJC__
-#    define Q_FORWARD_DECLARE_OBJC_CLASS(classname) @class classname
-#  else
-#    define Q_FORWARD_DECLARE_OBJC_CLASS(classname) typedef struct objc_object classname
-#  endif
-#endif
-#ifndef Q_FORWARD_DECLARE_CF_TYPE
-#  define Q_FORWARD_DECLARE_CF_TYPE(type) typedef const struct __ ## type * type ## Ref
-#endif
-#ifndef Q_FORWARD_DECLARE_MUTABLE_CF_TYPE
-#  define Q_FORWARD_DECLARE_MUTABLE_CF_TYPE(type) typedef struct __ ## type * type ## Ref
-#endif
-
 QT_END_NAMESPACE
 
 // We need to keep QTypeInfo, QSysInfo, QFlags, qDebug & family in qglobal.h for compatibility with Qt 4.
@@ -1104,6 +1113,7 @@ QT_END_NAMESPACE
 #include <QtCore/qatomic.h>
 #include <QtCore/qglobalstatic.h>
 #include <QtCore/qnumeric.h>
+#include <QtCore/qversiontagging.h>
 
 #endif /* __cplusplus */