https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263775
Adriaan de Groot <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #1 from Adriaan de Groot <[email protected]> --- This one is a little peculiar, because (a) we're not Apple Clang (b) the relevant concepts can be found in the clang headers on FreeBSD. Sure, this is an upstream commit, but our clang deals with concepts fine: ``` [adridg@beastie /tmp]$ c++ -std=c++20 t.cc t.cc:14:3: error: no matching function for call to 'then' then(1); ^~~~ t.cc:5:6: note: candidate template ignored: constraints not satisfied [with T = int] auto then(T && c) ^ t.cc:4:16: note: because 'int' does not satisfy 'invocable' requires (std::invocable<T>) ``` So the actual build failure should be examined more closely. Maybe 12.3 has an older clang? -- You are receiving this mail because: You are the assignee for the bug.
