diff options
| -rw-r--r-- | src/corelib/kernel/qproperty.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/corelib/kernel/qproperty.h b/src/corelib/kernel/qproperty.h index 82ef16caba..4968b29cee 100644 --- a/src/corelib/kernel/qproperty.h +++ b/src/corelib/kernel/qproperty.h @@ -18,7 +18,16 @@ #if defined(__cpp_lib_source_location) #define QT_SOURCE_LOCATION_NAMESPACE std #define QT_PROPERTY_COLLECT_BINDING_LOCATION -#define QT_PROPERTY_DEFAULT_BINDING_LOCATION QPropertyBindingSourceLocation::fromStdSourceLocation(std::source_location::current()) +#if defined(Q_CC_MSVC) +/* MSVC runs into an issue with constexpr with source location (error C7595) + so use the factory function as a workaround */ +# define QT_PROPERTY_DEFAULT_BINDING_LOCATION QPropertyBindingSourceLocation::fromStdSourceLocation(std::source_location::current()) +#else +/* some versions of gcc in turn run into + expression ‘std::source_location::current()’ is not a constant expression + so don't use the workaround there */ +# define QT_PROPERTY_DEFAULT_BINDING_LOCATION QPropertyBindingSourceLocation(std::source_location::current()) +#endif #endif #endif |