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authorTobias Hunger <tobias.hunger@qt.io>2019-04-16 16:32:08 +0200
committerTobias Hunger <tobias.hunger@qt.io>2019-04-16 16:32:08 +0200
commit6630937e63ae5797487b86743a7733c8ae5cc42c (patch)
tree3d53dacf6430f9099e1fb20835881205de674961 /src/corelib/kernel/qcoreevent.cpp
parent37ed6dae00640f9cc980ffda05347c12a7eb5d7e (diff)
parentc7af193d2e49e9f10b86262e63d8d13abf72b5cf (diff)
Merge commit 'dev' into 'wip/cmake-merge'
Diffstat (limited to 'src/corelib/kernel/qcoreevent.cpp')
-rw-r--r--src/corelib/kernel/qcoreevent.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/corelib/kernel/qcoreevent.cpp b/src/corelib/kernel/qcoreevent.cpp
index cacbb1e495..aabd32b4a8 100644
--- a/src/corelib/kernel/qcoreevent.cpp
+++ b/src/corelib/kernel/qcoreevent.cpp
@@ -421,7 +421,7 @@ struct QBasicAtomicBitField {
QBasicAtomicInteger<uint> next;
QBasicAtomicInteger<uint> data[NumInts];
- bool allocateSpecific(int which) Q_DECL_NOTHROW
+ bool allocateSpecific(int which) noexcept
{
QBasicAtomicInteger<uint> &entry = data[which / BitsPerInt];
const uint old = entry.load();
@@ -437,7 +437,7 @@ struct QBasicAtomicBitField {
// loop.
}
- int allocateNext() Q_DECL_NOTHROW
+ int allocateNext() noexcept
{
// Unroll loop to iterate over ints, then bits? Would save
// potentially a lot of cmpxchgs, because we can scan the
@@ -463,7 +463,7 @@ typedef QBasicAtomicBitField<QEvent::MaxUser - QEvent::User + 1> UserEventTypeRe
static UserEventTypeRegistry userEventTypeRegistry;
-static inline int registerEventTypeZeroBased(int id) Q_DECL_NOTHROW
+static inline int registerEventTypeZeroBased(int id) noexcept
{
// if the type hint hasn't been registered yet, take it:
if (id < UserEventTypeRegistry::NumBits && id >= 0 && userEventTypeRegistry.allocateSpecific(id))
@@ -486,7 +486,7 @@ static inline int registerEventTypeZeroBased(int id) Q_DECL_NOTHROW
Returns -1 if all available values are already taken or the
program is shutting down.
*/
-int QEvent::registerEventType(int hint) Q_DECL_NOTHROW
+int QEvent::registerEventType(int hint) noexcept
{
const int result = registerEventTypeZeroBased(QEvent::MaxUser - hint);
return result < 0 ? -1 : QEvent::MaxUser - result ;