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| author | Simon Hausmann <simon.hausmann@qt.io> | 2016-10-13 14:39:47 +0200 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@qt.io> | 2016-10-13 14:40:30 +0200 |
| commit | 042640042491106a2f5cbb6a93bbf8c0cade0b9d (patch) | |
| tree | 259e412414fc86508b4c066a928d7b01c3d3a0b6 /src/qml/jsruntime/qv4managed_p.h | |
| parent | 6df6c10e1af827d06a387e7422176dd310cf83be (diff) | |
| parent | f720242419cd73529277173e43e9f7a8ed367ad3 (diff) | |
Merge remote-tracking branch 'origin/5.6' into 5.8
Change-Id: I175b27337b534c0b8f46a4a792d2c43cde73ffc4
Diffstat (limited to 'src/qml/jsruntime/qv4managed_p.h')
| -rw-r--r-- | src/qml/jsruntime/qv4managed_p.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/qml/jsruntime/qv4managed_p.h b/src/qml/jsruntime/qv4managed_p.h index 0359559f34..1fff5a45da 100644 --- a/src/qml/jsruntime/qv4managed_p.h +++ b/src/qml/jsruntime/qv4managed_p.h @@ -106,6 +106,18 @@ inline void qYouForgotTheQ_MANAGED_Macro(T1, T2) {} #define Q_VTABLE_FUNCTION(classname, func) \ (classname::func == QV4::Managed::func ? 0 : classname::func) +// Q_VTABLE_FUNCTION triggers a bogus tautological-compare warning in GCC6+ +#if defined(Q_CC_GNU) && Q_CC_GNU >= 600 +#define QT_WARNING_SUPPRESS_GCC_TAUTOLOGICAL_COMPARE_ON \ + QT_WARNING_PUSH; \ + QT_WARNING_DISABLE_GCC("-Wtautological-compare") + +#define QT_WARNING_SUPPRESS_GCC_TAUTOLOGICAL_COMPARE_OFF \ + ;QT_WARNING_POP +#else +#define QT_WARNING_SUPPRESS_GCC_TAUTOLOGICAL_COMPARE_ON +#define QT_WARNING_SUPPRESS_GCC_TAUTOLOGICAL_COMPARE_OFF +#endif #define DEFINE_MANAGED_VTABLE_INT(classname, parentVTable) \ { \ @@ -125,7 +137,9 @@ inline void qYouForgotTheQ_MANAGED_Macro(T1, T2) {} } #define DEFINE_MANAGED_VTABLE(classname) \ -const QV4::VTable classname::static_vtbl = DEFINE_MANAGED_VTABLE_INT(classname, 0) +QT_WARNING_SUPPRESS_GCC_TAUTOLOGICAL_COMPARE_ON \ +const QV4::VTable classname::static_vtbl = DEFINE_MANAGED_VTABLE_INT(classname, 0) \ +QT_WARNING_SUPPRESS_GCC_TAUTOLOGICAL_COMPARE_OFF struct Q_QML_PRIVATE_EXPORT Managed : Value { |