diff options
| author | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2019-10-21 15:19:18 +0200 |
|---|---|---|
| committer | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2019-10-29 10:37:02 +0100 |
| commit | 226a60baf50c9c91a98c01c3dd9c0ced750f8d0e (patch) | |
| tree | d9c57735a34f963eaafbe895f094d0009d262408 /tests/auto/corelib/tools/collections/tst_collections.cpp | |
| parent | 8bcecd86fac60475a7236787b4b89460fa89d612 (diff) | |
Replace Q_ALIGNOF usage in qtbase with C++11 alignof keyword
The macro is not documented, so not part of the public Qt API. It is
made obsolete by the alignof keyword in C++11.
Remove the usage of the macro across qtbase, in particular the
workarounds for compilers that didn't support alignof, and that will
not be supported in Qt 6.
The macro definition is left in place, no need to break existing
code.
Task-number: QTBUG-76414
Change-Id: I1cfedcd4dd748128696cdfb546d97aae4f98c3da
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'tests/auto/corelib/tools/collections/tst_collections.cpp')
| -rw-r--r-- | tests/auto/corelib/tools/collections/tst_collections.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tests/auto/corelib/tools/collections/tst_collections.cpp b/tests/auto/corelib/tools/collections/tst_collections.cpp index e79a4dba29..8aca12f9d6 100644 --- a/tests/auto/corelib/tools/collections/tst_collections.cpp +++ b/tests/auto/corelib/tools/collections/tst_collections.cpp @@ -3214,7 +3214,7 @@ void tst_Collections::forwardDeclared() { typedef QSet<T1> C; C *x = 0; /* C::iterator i; */ C::const_iterator j; Q_UNUSED(x) } } -#if defined(Q_ALIGNOF) && defined(Q_DECL_ALIGN) +#if defined(Q_DECL_ALIGN) class Q_DECL_ALIGN(4) Aligned4 { @@ -3228,7 +3228,7 @@ public: inline bool operator<(const Aligned4 &other) const { return i < other.i; } friend inline int qHash(const Aligned4 &a) { return qHash(a.i); } }; -Q_STATIC_ASSERT(Q_ALIGNOF(Aligned4) % 4 == 0); +Q_STATIC_ASSERT(alignof(Aligned4) % 4 == 0); #if defined(Q_PROCESSOR_ARM) # if defined(Q_COMPILER_ALIGNAS) && defined(__BIGGEST_ALIGNMENT__) @@ -3254,7 +3254,7 @@ public: inline bool operator<(const AlignedBiggest &other) const { return i < other.i; } friend inline int qHash(const AlignedBiggest &a) { return qHash(a.i); } }; -Q_STATIC_ASSERT(Q_ALIGNOF(AlignedBiggest) % BIGGEST_ALIGNMENT_TO_TEST == 0); +Q_STATIC_ASSERT(alignof(AlignedBiggest) % BIGGEST_ALIGNMENT_TO_TEST == 0); template<typename C> void testVectorAlignment() |