Re: Speaking of DWARF-2 macro info

[Neil Booth <neil at daikokuya dot demon dot co dot uk>]

Daniel Berlin wrote:-

> However, we need to end that file as well, no?

On second thoughts, I don't think so.  It's treated as a rename
(like #line) not as a new file by cpp:

	  /* Restore the line map for the main file.  */
	  if (! CPP_OPTION (pfile, preprocessed))
	    _cpp_do_file_change (pfile, LC_RENAME,
				 pfile->line_maps.maps[0].to_file, 1,
0);

This code is in cppinit.c.

Neil.