ldlang won't compile with latest gcc

[Nick Clifton]

Hi DJ,

> 	* ldlang.c (lang_output_section_statement_lookup_1): Don't
> 	cast a unary & address operator, as that breaks GCC's strict
> 	aliasing rules.

Well it works, so I am not going to object.  In fact please consider the 
patch approved.  I have to say though that I prefer unions.  This is 
exactly one of the situations that unions were designed to cover and it 
seems silly to me to have to play tricks with variables when we could 
just make use of a well defined feature of the language.

Cheers
   Nick