Still a problem with debug output, with functions with #line in the middle, on mainline

[Neil Booth]

Daniel Berlin wrote:-

> Index: c-lex.c
> ===================================================================
> RCS file: /cvs/gcc/egcs/gcc/c-lex.c,v
> retrieving revision 1.163
> diff -c -3 -p -w -B -b -r1.163 c-lex.c
> *** c-lex.c     2001/12/31 04:13:35     1.163
> --- c-lex.c     2002/01/30 21:25:19
> *************** cb_file_change (pfile, new_map)
> *** 265,271 ****
> --- 265,274 ----
>         /* Don't stack the main buffer on the input stack;
>          we already did in compile_file.  */
>         if (map == NULL)
> +       {
>           main_input_filename = new_map->to_file;
> +         (*debug_hooks->start_source_file) (lineno, new_map->to_file);
> +       }
>         else
>         {
>           lineno = SOURCE_LINE (new_map - 1, new_map->from_line - 1);

If this is the correct fix, that new line is common to the if and the
else, so it could go after the if / else construct I think, removing
it from the else.

Neil.