PR debug/60603
c-family/
	* c-opts.c (c_finish_options): Restore cb_file_change call to
	<built-in>.
fortran/
	* cpp.c (gfc_cpp_init): Restore cb_change_file call to
	<built-in>.
testsuite/
	* gcc.dg/debug/dwarf2/dwarf2-macro2.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208763 138bc75d-0d04-0410-961f-82ee72b054a4