https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102445 Bug 102445 depends on bug 102447, which changed state.
Bug 102447 Summary: std::regex incorrectly accepts invalid bracket expression https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102447 What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |NEW Resolution|INVALID |---
