d: Merge upstream dmd 13d67c575.

d: Merge upstream dmd 13d67c575.

Reviewed-on: https://github.com/dlang/dmd/pull/11224

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd 13d67c575.
	* d-builtins.cc (build_frontend_type): Update call to
	TypeVector::create.
	* d-frontend.cc (Global::_init): Move setting of errorLimit to ...
	* d-lang.cc (d_init_options): ... here.  Update for new field
	location of errorLimit.
	(d_post_options): Likewise.
	* d-port.cc (Port::readwordLE): Update signature.
	(Port::readwordBE): Likewise.
	(Port::readlongLE): Likewise.
	(Port::readlongBE): Likewise.
	* decl.cc (get_symbol_decl): Update for new field types.