[Bug libstdc++/115522] New: std::to_array no longer works for struct which is trivial but not default constructible

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115522 Bug ID: 115522 Summary: std::to_array no longer works for struct which is trivial but not default constructible Product: gcc Version: 13.3.0 Status: UNCONFIRMED

[Bug tree-optimization/95825] [10/11/12/13 Regression] boost::optional -Wuninitialized with -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95825 --- Comment #9 from daniel.klauer at gin dot de --- Unless I'm missing something, this is not about unions. boost::optional (at least from boost 1.80.0) does not always use unions; instead it has two possible implementations: optional_base, which

[Bug tree-optimization/95825] [10/11/12/13 Regression] boost::optional -Wuninitialized with -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95825 daniel.klauer at gin dot de changed: What|Removed |Added CC||daniel.klauer at gin dot de