668d81f73a
Clang informs that ITERATIONS_PER_THREAD need not be captured:
tst_qpointer.cpp:548:66: warning: lambda capture 'ITERATIONS_PER_THREAD' is not required to be captured for this use [-Wunused-lambda-capture]
548 | QThread::create([&startSemaphore, &targetObject, ITERATIONS_PER_THREAD]() {
| ~~^~~~~~~~~~~~~~~~~~~~~
Make ITERATIONS_PER_THREAD (and NUM_THREADS, while at it) constexpr,
indicating even to non-language-lawyers that these variables, indeed,
need not be captured, then drop the capture.
Amends 253f34082f526ff1ffd9eaefac73cc9aa616ab2a.
Pick-to: 6.10 6.9 6.8 6.5
Change-Id: I27d94763058e1dcea3a65d4ff2c859b40336446f
Reviewed-by: David Faure <david.faure@kdab.com>