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diff --git a/qtbase/src/corelib/tools/qalgorithms.h b/qtbase/src/corelib/tools/qalgorithms.h
index 303374b..7e84695 100644
--- a/qtbase/src/corelib/tools/qalgorithms.h
+++ b/qtbase/src/corelib/tools/qalgorithms.h
@@ -589,15 +589,16 @@ Q_DECL_CONSTEXPR Q_ALWAYS_INLINE uint qt_builtin_popcountll(quint64 v) Q_DECL_NO
return __builtin_popcountll(v);
}
#elif defined(Q_CC_MSVC) && !defined(Q_OS_WINCE) && !defined(Q_PROCESSOR_ARM)
+#define QT_POPCOUNT_CONSTEXPR
#define QT_HAS_BUILTIN_CTZ
-Q_DECL_CONSTEXPR Q_ALWAYS_INLINE unsigned long qt_builtin_ctz(quint32 val)
+Q_ALWAYS_INLINE unsigned long qt_builtin_ctz(quint32 val)
{
unsigned long result;
_BitScanForward(&result, val);
return result;
}
#define QT_HAS_BUILTIN_CLZ
-Q_DECL_CONSTEXPR Q_ALWAYS_INLINE unsigned long qt_builtin_clz(quint32 val)
+Q_ALWAYS_INLINE unsigned long qt_builtin_clz(quint32 val)
{
unsigned long result;
_BitScanReverse(&result, val);
@@ -610,7 +611,7 @@ Q_DECL_CONSTEXPR Q_ALWAYS_INLINE unsigned long qt_builtin_clz(quint32 val)
#if Q_PROCESSOR_WORDSIZE == 8
// These are only defined for 64bit builds.
#define QT_HAS_BUILTIN_CTZLL
-Q_DECL_CONSTEXPR Q_ALWAYS_INLINE unsigned long qt_builtin_ctzll(quint64 val)
+Q_ALWAYS_INLINE unsigned long qt_builtin_ctzll(quint64 val)
{
unsigned long result;
_BitScanForward64(&result, val);
@@ -618,7 +619,7 @@ Q_DECL_CONSTEXPR Q_ALWAYS_INLINE unsigned long qt_builtin_ctzll(quint64 val)
}
// MSVC calls it _BitScanReverse and returns the carry flag, which we don't need
#define QT_HAS_BUILTIN_CLZLL
-Q_DECL_CONSTEXPR Q_ALWAYS_INLINE unsigned long qt_builtin_clzll(quint64 val)
+Q_ALWAYS_INLINE unsigned long qt_builtin_clzll(quint64 val)
{
unsigned long result;
_BitScanReverse64(&result, val);
@@ -628,31 +629,31 @@ Q_DECL_CONSTEXPR Q_ALWAYS_INLINE unsigned long qt_builtin_clzll(quint64 val)
}
#endif // MSVC 64bit
# define QT_HAS_BUILTIN_CTZS
-Q_DECL_CONSTEXPR Q_ALWAYS_INLINE uint qt_builtin_ctzs(quint16 v) Q_DECL_NOTHROW
+Q_ALWAYS_INLINE uint qt_builtin_ctzs(quint16 v) Q_DECL_NOTHROW
{
return qt_builtin_ctz(v);
}
#define QT_HAS_BUILTIN_CLZS
-Q_DECL_CONSTEXPR Q_ALWAYS_INLINE uint qt_builtin_clzs(quint16 v) Q_DECL_NOTHROW
+Q_ALWAYS_INLINE uint qt_builtin_clzs(quint16 v) Q_DECL_NOTHROW
{
return qt_builtin_clz(v) - 16U;
}
#define QALGORITHMS_USE_BUILTIN_POPCOUNT
-Q_DECL_CONSTEXPR Q_ALWAYS_INLINE uint qt_builtin_popcount(quint32 v) Q_DECL_NOTHROW
+Q_ALWAYS_INLINE uint qt_builtin_popcount(quint32 v) Q_DECL_NOTHROW
{
return __popcnt(v);
}
-Q_DECL_CONSTEXPR Q_ALWAYS_INLINE uint qt_builtin_popcount(quint8 v) Q_DECL_NOTHROW
+Q_ALWAYS_INLINE uint qt_builtin_popcount(quint8 v) Q_DECL_NOTHROW
{
return __popcnt16(v);
}
-Q_DECL_CONSTEXPR Q_ALWAYS_INLINE uint qt_builtin_popcount(quint16 v) Q_DECL_NOTHROW
+Q_ALWAYS_INLINE uint qt_builtin_popcount(quint16 v) Q_DECL_NOTHROW
{
return __popcnt16(v);
}
#if Q_PROCESSOR_WORDSIZE == 8
#define QALGORITHMS_USE_BUILTIN_POPCOUNTLL
-Q_DECL_CONSTEXPR Q_ALWAYS_INLINE uint qt_builtin_popcountll(quint64 v) Q_DECL_NOTHROW
+Q_ALWAYS_INLINE uint qt_builtin_popcountll(quint64 v) Q_DECL_NOTHROW
{
return __popcnt64(v);
}
@@ -660,9 +661,13 @@ Q_DECL_CONSTEXPR Q_ALWAYS_INLINE uint qt_builtin_popcountll(quint64 v) Q_DECL_NO
#endif // MSVC
#endif // QT_HAS_CONSTEXPR_BUILTINS
+#ifndef QT_POPCOUNT_CONSTEXPR
+#define QT_POPCOUNT_CONSTEXPR Q_DECL_CONSTEXPR
+#endif
+
} //namespace QAlgorithmsPrivate
-Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qPopulationCount(quint32 v) Q_DECL_NOTHROW
+Q_DECL_CONST_FUNCTION QT_POPCOUNT_CONSTEXPR inline uint qPopulationCount(quint32 v) Q_DECL_NOTHROW
{
#ifdef QALGORITHMS_USE_BUILTIN_POPCOUNT
return QAlgorithmsPrivate::qt_builtin_popcount(v);
@@ -675,7 +680,7 @@ Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qPopulationCount(quint32 v) Q
#endif
}
-Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qPopulationCount(quint8 v) Q_DECL_NOTHROW
+Q_DECL_CONST_FUNCTION QT_POPCOUNT_CONSTEXPR inline uint qPopulationCount(quint8 v) Q_DECL_NOTHROW
{
#ifdef QALGORITHMS_USE_BUILTIN_POPCOUNT
return QAlgorithmsPrivate::qt_builtin_popcount(v);
@@ -685,7 +690,7 @@ Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qPopulationCount(quint8 v) Q_
#endif
}
-Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qPopulationCount(quint16 v) Q_DECL_NOTHROW
+Q_DECL_CONST_FUNCTION QT_POPCOUNT_CONSTEXPR inline uint qPopulationCount(quint16 v) Q_DECL_NOTHROW
{
#ifdef QALGORITHMS_USE_BUILTIN_POPCOUNT
return QAlgorithmsPrivate::qt_builtin_popcount(v);
@@ -696,7 +701,7 @@ Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qPopulationCount(quint16 v) Q
#endif
}
-Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qPopulationCount(quint64 v) Q_DECL_NOTHROW
+Q_DECL_CONST_FUNCTION QT_POPCOUNT_CONSTEXPR inline uint qPopulationCount(quint64 v) Q_DECL_NOTHROW
{
#ifdef QALGORITHMS_USE_BUILTIN_POPCOUNTLL
return QAlgorithmsPrivate::qt_builtin_popcountll(v);
@@ -711,7 +716,7 @@ Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qPopulationCount(quint64 v) Q
#endif
}
-Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qPopulationCount(long unsigned int v) Q_DECL_NOTHROW
+Q_DECL_CONST_FUNCTION QT_POPCOUNT_CONSTEXPR inline uint qPopulationCount(long unsigned int v) Q_DECL_NOTHROW
{
return qPopulationCount(static_cast<quint64>(v));
}
@@ -719,6 +724,7 @@ Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline uint qPopulationCount(long unsigne
#if defined(Q_CC_GNU) && !defined(Q_CC_CLANG)
#undef QALGORITHMS_USE_BUILTIN_POPCOUNT
#endif
+#undef QT_POPCOUNT_CONSTEXPR
Q_DECL_RELAXED_CONSTEXPR inline uint qCountTrailingZeroBits(quint32 v) Q_DECL_NOTHROW
{
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