Add Q_DECL_CONSTEXPR to the isXXX functions in the new atomics.

This allows one to write code that depends on these values at
compile-time.

Change-Id: I7d78524ed9c70d4141360496d1d764dcbfa92e62
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/corelib/arch/qatomic_mips.h b/src/corelib/arch/qatomic_mips.h
index 9565d3749f..e662b9abc2 100644
--- a/src/corelib/arch/qatomic_mips.h
+++ b/src/corelib/arch/qatomic_mips.h
@@ -84,18 +84,18 @@ template <int size> struct QBasicAtomicOps: QGenericAtomicOps<QBasicAtomicOps<si
     template <typename T>
     static void orderedMemoryFence(const T &) Q_DECL_NOTHROW;
 
-    static inline bool isReferenceCountingNative() Q_DECL_NOTHROW { return true; }
+    static inline Q_DECL_CONSTEXPR bool isReferenceCountingNative() Q_DECL_NOTHROW { return true; }
     template <typename T> static bool ref(T &_q_value) Q_DECL_NOTHROW;
     template <typename T> static bool deref(T &_q_value) Q_DECL_NOTHROW;
 
-    static inline bool isTestAndSetNative() Q_DECL_NOTHROW { return true; }
-    static inline bool isTestAndSetWaitFree() Q_DECL_NOTHROW { return false; }
+    static inline Q_DECL_CONSTEXPR bool isTestAndSetNative() Q_DECL_NOTHROW { return true; }
+    static inline Q_DECL_CONSTEXPR bool isTestAndSetWaitFree() Q_DECL_NOTHROW { return false; }
     template <typename T> static bool testAndSetRelaxed(T &_q_value, T expectedValue, T newValue) Q_DECL_NOTHROW;
 
-    static inline bool isFetchAndStoreNative() Q_DECL_NOTHROW { return true; }
+    static inline Q_DECL_CONSTEXPR bool isFetchAndStoreNative() Q_DECL_NOTHROW { return true; }
     template <typename T> static T fetchAndStoreRelaxed(T &_q_value, T newValue) Q_DECL_NOTHROW;
 
-    static inline bool isFetchAndAddNative() Q_DECL_NOTHROW { return true; }
+    static inline Q_DECL_CONSTEXPR bool isFetchAndAddNative() Q_DECL_NOTHROW { return true; }
     template <typename T> static
     T fetchAndAddRelaxed(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW;
 };