https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89683
Bug ID: 89683 Summary: Function-style cast inside alignas on struct does not compile Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: deaeod at gmail dot com Target Milestone: --- The following snippet does not compile with g++: struct alignas(unsigned(8)) s {}; Workaround: struct alignas((unsigned)8) s {};