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| author | Ulf Hermann <ulf.hermann@qt.io> | 2020-10-15 08:54:48 +0200 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@qt.io> | 2020-10-16 13:53:02 +0200 |
| commit | 7745b49b2d7699334d0967d41535b1e162046860 (patch) | |
| tree | 219b3cff6c32ffa34bc6916d64a041b9b8a54ebe /src/corelib/kernel | |
| parent | b3f3ebc2c0c9ba4142d553d02c86497377f4b3ef (diff) | |
QMetaType: Silence float comparison warnings in QEqualityOperatorForType
We actually do want to invoke the original equality operator there. If
that is unsafe, we cannot do much about it at this point.
Change-Id: Iadb2eaba1156828d89022d282c41bda57b500b13
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Diffstat (limited to 'src/corelib/kernel')
| -rw-r--r-- | src/corelib/kernel/qmetatype.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/corelib/kernel/qmetatype.h b/src/corelib/kernel/qmetatype.h index 18d911d33b..3b84327e91 100644 --- a/src/corelib/kernel/qmetatype.h +++ b/src/corelib/kernel/qmetatype.h @@ -2121,8 +2121,11 @@ struct BuiltinMetaType<T, std::enable_if_t<QMetaTypeId2<T>::IsBuiltIn>> template<typename T, bool = (QTypeTraits::has_operator_equal_v<T> && !std::is_pointer_v<T>)> struct QEqualityOperatorForType { +QT_WARNING_PUSH +QT_WARNING_DISABLE_FLOAT_COMPARE static bool equals(const QMetaTypeInterface *, const void *a, const void *b) { return *reinterpret_cast<const T *>(a) == *reinterpret_cast<const T *>(b); } +QT_WARNING_POP }; template<typename T> |