Open danvratil opened 1 year ago
Just encountered this as well: On Github CI runners, this can be reproduced with the macos-11
runners, which run XCode 13.2.1. Clang doesn't crash on the macos-12
and macos-13
runners, which have XCode 14.2 and 14.3.1 respectively.
FYI if anybody is googling for this: the most obvious solution ("use a macos-12 runner") doesn't work when building against Qt 6.5.3, 6.6.0 or 6.6.1 in C++20 mode, because they all have this bug: https://bugreports.qt.io/browse/QTBUG-117765
Discovered when submitting QCoro to vcpkg - the CI was failing for OSX due to ICE. Below is the relevant excerpt from the build log.
I think we should be able to reproduce this in our CI as well, we just need to do a Release build instead of RelWithDebInfo/Debug builds.