GCC 4.1.0 doesn't generate DWARF 2 output for function arguments?

[Daniel Jacobowitz]

On Fri, Apr 07, 2006 at 12:54:44AM +0100, Nick Roberts wrote:
> OK, I've changed the default value in new_symbol from LOC_STATIC to
> LOC_OPTIMIZED_OUT.  This means "info locals" works as expected.  The
> command "info args" still gives "No arguments." when the arguments are
> not used and they've been optimised out.  I've also checked that a static
> variable is correctly identified as LOC_STATIC and that no new fails are
> introduced into the testsuite.
> 
> I guess it still might break something else though, so how about applying
> this patch after the next release so it gets a bit of testing first?

Hi Nick,

I don't know when the next release is going to be; but I don't think
there's much benefit in waiting.  Your patch looks right to me.

> 2006-04-07  Nick Roberts  <nickrob@snap.net.nz>
> 
> 	* dwarf2read.c (new_symbol): Make LOC_OPTIMIZED_OUT the default
> 	value for a symbol.

OK.

-- 
Daniel Jacobowitz
CodeSourcery