[valgrind] [Bug 327881] False Positive Warning on std::atomic_bool

2023-03-06 Thread Jan Niklas Hasse
https://bugs.kde.org/show_bug.cgi?id=327881

Jan Niklas Hasse  changed:

   What|Removed |Added

 CC||jha...@bixense.com

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[valgrind] [Bug 327881] False Positive Warning on std::atomic_bool

2022-07-05 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=327881

Paul Floyd  changed:

   What|Removed |Added

 CC||pjfl...@wanadoo.fr

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[valgrind] [Bug 327881] False Positive Warning on std::atomic_bool

2018-04-22 Thread David Faure
https://bugs.kde.org/show_bug.cgi?id=327881

David Faure  changed:

   What|Removed |Added

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--- Comment #3 from David Faure  ---
At least on x86, yes, there suppression files are the only solution since the
CPU takes care of cache synchronization so non-atomic read/writes lead to the
same assembly as atomic read/writes.

On other architectures like ARM we probably don't want such suppressions to be
enabled.

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[valgrind] [Bug 327881] False Positive Warning on std::atomic_bool

2016-09-22 Thread Milian Wolff via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=327881

Milian Wolff  changed:

   What|Removed |Added

 Status|UNCONFIRMED |CONFIRMED
 Ever confirmed|0   |1

--- Comment #2 from Milian Wolff  ---
I can confirm this behavior, seems like the suppression files must be extended
to ignore anything happening within std::atomic* ?

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