[Bug libstdc++/98723] New: On Windows with CP936 encoding, regex compiles very slow.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98723 Bug ID: 98723 Summary: On Windows with CP936 encoding, regex compiles very slow. Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal Pri

[Bug libstdc++/98723] On Windows with CP936 encoding, regex compiles very slow.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98723 --- Comment #2 from goughost --- That may be acceptable for issue 2. But additional fixes are need; otherwise, users cannot use regex after calling setlocale(LC_ALL,"") in such a situation. Can regex compilers work without calling _M_transform? (

[Bug libstdc++/106028] New: std::filesystem::path lacks conversion to native mbs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106028 Bug ID: 106028 Summary: std::filesystem::path lacks conversion to native mbs Product: gcc Version: 12.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Comp