tyler.durden/icinga2
1
0
Fork 0
mirror of https://github.com/Icinga/icinga2.git synced 2025-09-26 19:18:48 +02:00
Code Issues Packages Projects Releases Wiki Activity

Remove obsolete workaround for GCC 4.x

Browse Source 
The fallback implementation was added for GCC 4.x as that didn't yet implement
std::is_trivially_copyable. However, by now we're using C++17 as our language
standard and that wasn't even implemented in GCC 4.x yet[^1]:

    Some C++17 features are available since GCC 5, but support was experimental
    and the ABI of C++17 features was not stable until GCC 9.

Hence, this became more or less dead code and can be removed.

[^1]: https://gcc.gnu.org/projects/cxx-status.html#cxx17
This commit is contained in:
Julian Brost 2025-09-05 10:24:25 +02:00
parent 87df80d322
commit 33b5ed85fe
1 changed files with 1 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
lib/base/atomic.hpp
View File

@ -71,13 +71,7 @@ private:
* @ingroup base
*/
template <typename T>
using AtomicOrLocked =
#if defined(__GNUC__) && __GNUC__ < 5
// GCC does not implement std::is_trivially_copyable until version 5.
typename std::conditional<std::is_fundamental<T>::value || std::is_pointer<T>::value, std::atomic<T>, Locked<T>>::type;
#else /* defined(__GNUC__) && __GNUC__ < 5 */
typename std::conditional<std::is_trivially_copyable<T>::value, std::atomic<T>, Locked<T>>::type;
#endif /* defined(__GNUC__) && __GNUC__ < 5 */
using AtomicOrLocked = typename std::conditional<std::is_trivially_copyable<T>::value, std::atomic<T>, Locked<T>>::type;
}