Gentoo's Bugzilla –
Attachment 853830 Details for
Bug 895834x11-libs/vte-0.70.3 fails to compile (MUSL-CLANG-SYSTEM): vtepty.cc:577:16: error: integer value 234881535 is outside the valid range of values [0, 4095] for this enumeration type [-Wenum-constexpr-conversion]