[Bug libstdc++/99058] Consider adding a note about std::optional ABI break to the C++17 status table

2021-02-11 Thread bspencer at blackberry dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99058 --- Comment #8 from Brad Spencer --- Everything you've said makes sense to me. The proposed documentation changes would help a lot. IMO, they are a good idea and would have helped (and will continue to help) me. I agree that the C++11/14/17 st

[Bug libstdc++/99058] Consider adding a note about std::optional ABI break to the C++17 status table

2021-02-10 Thread bspencer at blackberry dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99058 --- Comment #3 from Brad Spencer --- (In reply to Jonathan Wakely from comment #1) > C++17 support isn't stable until GCC 9 so there is no guarantee of > compatibility between 7 and 8 or 8 and 9. That applies to the entire library > (and language

[Bug libstdc++/99058] New: Consider adding a note about std::optional ABI break to the C++17 status table

2021-02-10 Thread bspencer at blackberry dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99058 Bug ID: 99058 Summary: Consider adding a note about std::optional ABI break to the C++17 status table Product: gcc Version: unknown Status: UNCONFIRMED Severity