cp:
	PR c++ 9483
	* class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
	* decl2.c (constructor_name_p): Avoid repeated constructor_name
	calls.
	* decl.c (grokdeclarator): Refactor ctor/dtor detection.
testsuite:
	PR c++ 9483
	* g++.dg/other/field1.C: New test.

From-SVN: r69180