This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: gcc 4.0 generates location list without DW_AT_frame_base
On Fri, Dec 31, 2004 at 04:57:17PM -0500, Daniel Berlin wrote:
> >0x000000000055c84d in add_location_or_const_value_attribute
> >(die=0x2a96205820,
> > decl=0x2a961ad000, attr=DW_AT_location)
> > at /export/gnu/src/gcc/gcc/gcc/dwarf2out.c:10108
> >10108 descr = loc_descriptor (NOTE_VAR_LOCATION
> >(node->var_loc_note),
> >(gdb) p *loc_list
> >$4 = {first = 0x0, last = 0x0, decl_id = 14047}
> >(gdb)
>
> Oh, that's weird.
> Wonder why we added it then.
> anyway, just change
> if (loc_list)
> to
> if (loc_list && loc_list->first)
I am testing it now. Bootstrap has passed the previous failure. It will
take a while to finish.
H.J.