[Bug c++/71223] New: [fold expression] Incorrect processing a fold expression

Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: sergstrukovlink at gmail dot com Target Milestone: --- Created attachment 38539 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38539&action=edit example In the attached example c

[Bug c++/71217] New: [concepts] Incorrect recursive concept evaluation

Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: sergstrukovlink at gmail dot com Target Milestone: --- Created attachment 38538 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38538&action=edit the sample program The attached file contains a sample pro