https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100558
Bug ID: 100558 Summary: std::ranges::views operator| fails to compile Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: frozenca91 at gmail dot com Target Milestone: --- GCC 11.1.0 fails to compile this code https://wandbox.org/permlink/yWSpe4tVZTI3ljKg which has no problem in GCC 12.0 HEAD 20210511 (https://wandbox.org/permlink/YWzUzsmIjdqe5zvH) GCC 10.1.0 (https://wandbox.org/permlink/wVsn1mqhLuS2R5vg) Some updates in 11.1.0 must be broken