[Bug libstdc++/109703] New: __builtin_unreachable() reached

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109703 Bug ID: 109703 Summary: __builtin_unreachable() reached Product: gcc Version: 13.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++

[Bug libstdc++/105616] Using regex_replace throws "maybe-uninitialized" warnings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105616 --- Comment #2 from Cristian Morales Vega --- I don't think so. Supposedly it was fixed 2 months ago in trunk (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105562#c14). But in https://godbolt.org/z/8a979Gha8 the warnings are still present (even

[Bug libstdc++/105671] [11/12/13 Regression] Unexplained "undefined reference" error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105671 --- Comment #4 from Cristian Morales Vega --- I can confirm adding "__attribute__((always_inline))" in _M_high_mark() solves the issue.

[Bug c++/105671] Unexplained "undefined reference" error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105671 --- Comment #1 from Cristian Morales Vega --- It's in the full verbose build log, but failed to include it here. These are the contents of the files: $ cat user-config.jam using gcc : : g++ : "-flto" ; $ cat test.cpp #include #include #inclu

[Bug c++/105671] New: Unexplained "undefined reference" error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105671 Bug ID: 105671 Summary: Unexplained "undefined reference" error Product: gcc Version: 12.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug libstdc++/105616] New: Using regex_replace throws "maybe-uninitialized" warnings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105616 Bug ID: 105616 Summary: Using regex_replace throws "maybe-uninitialized" warnings Product: gcc Version: 12.1.1 Status: UNCONFIRMED Severity: normal P