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| author | Marc Mutz <marc.mutz@kdab.com> | 2019-06-26 07:56:49 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2019-06-28 00:24:10 +0200 |
| commit | 5220b40edd52ea70ed3a09f9a28fa7fe50ce71e6 (patch) | |
| tree | 4bdd731901e9352ea302fafd2f6413cb84ec9750 /src/corelib/global/qrandom_p.h | |
| parent | e36e32c21312eee42194815da82203648023a67b (diff) | |
Port from implicit to explicit atomic integer operations
The old code used the implicit conversions from QAtomicInteger<T> to T
and vice versa. The semantics of these differ from the ones std::atomic
uses, so we're going to deprecate these, like we did for load() and
store(), too.
This patch fixex some users of these APIs before we deprecate them.
Change-Id: I4877276581757cd57e042efea8296fe535a493d1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/global/qrandom_p.h')
| -rw-r--r-- | src/corelib/global/qrandom_p.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/corelib/global/qrandom_p.h b/src/corelib/global/qrandom_p.h index 917a91098e..167f4cc57d 100644 --- a/src/corelib/global/qrandom_p.h +++ b/src/corelib/global/qrandom_p.h @@ -76,7 +76,9 @@ Q_CORE_EXPORT QBasicAtomicInteger<uint> qt_randomdevice_control = Q_BASIC_ATOMIC #elif defined(QT_BUILD_INTERNAL) extern Q_CORE_EXPORT QBasicAtomicInteger<uint> qt_randomdevice_control; #else -enum { qt_randomdevice_control = 0 }; +static const struct { + uint loadAcquire() const { return 0; } +} qt_randomdevice_control; #endif inline bool qt_has_hwrng() |