dwarf2out patch: Emit const_value for non-definitions

[Benjamin Kosnik]

This is nice, thanks. Did you get a chance to think about the changes
Daniel is making to gdb (involving --with-mmap, and throwing away
duplicate bits of data? I'd sent you mail about it last week but don't
have it handy now.)

-benjamin

On Thu, 21 Sep 2000, Jason Merrill wrote:

> This patch adds an AT_const_value to a declaration DIE for a C++
> member constant, so that the debugger will know its value even if
> no definition is ever provided.  gdb doesn't seem to take advantage of
> this yet, however.