armv4l bootstrap problem in libstdc++-v3

[Richard Earnshaw]

> 
> I know we went around on this; I'm sorry we dropped the ball.
> 
> Nick/Richard, would one of you zap me the mail where Jason and I
> agreed on an answer?  I'll take care of it today.
> 
> --
> Mark Mitchell                   mark@codesourcery.com
> CodeSourcery, LLC               http://www.codesourcery.com

jason@redhat.com said:
> I think that the bug is that we are setting TREE_PARMLIST on actual
> parameter lists; it is only useful to distinguish between semi-parsed
> parameter declarations and semi-parsed expressions.  Once we have
> fully parsed the parm list, it serves no purpose. 


mark@codesourcery.com said:
> Sounds right to me.  And maybe just for safety we should use a
> TREE_LANG_FLAG for TREE_PARMLIST, rather than TREE_UNSIGNED? 


jason@redhat.com said:
> Makes sense. 


R.