21c3f17eaa
QGS employs a call to std::atomic_thread_fence. Unfortunately TSAN does not support it, and GCC >= 11 raises a warning. This breaks the build when building under -Werror. Suppress the warning using the usual pragmas. There's a catch: qglobalstatic.h is built into a PCH, and GCC <= 13 will still generate a warning because of https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53431 . Change-Id: I770f39b7563b66f483851444cd580bcafc5f288a Pick-to: 6.6 6.5 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> (cherry picked from commit 143bcbb96f512d8e4014f0abba99f8e7a8729499) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>