https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103528
--- Comment #7 from Iain Buclaw <ibuclaw at gdcproject dot org> --- Created attachment 52018 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52018&action=edit configure check compiler driver understands D How does this patch look? Because the module name is not "object", it both tests that: 1) The CC driver knows about the D language 2) Compiler proper implicitly tries to import object.d, which would fail if libphobos was disabled for reasons.