Re: [patch 1/10] debug-early merge: Ada front-end

[Aldy Hernandez <aldyh@redhat.com>]

On 05/08/2015 03:26 AM, Eric Botcazou wrote:
>> @@ -5204,28 +5199,6 @@ gnat_write_global_declarations (void)
>>   	  types_used_by_var_decl_insert (t, dummy_global);
>>   	}
>>       }
>> -
>> -  /* Output debug information for all global type declarations first.  This
>> -     ensures that global types whose compilation hasn't been finalized
>> yet, -     for example pointers to Taft amendment types, have their
>> compilation -     finalized in the right context.  */
>> -  FOR_EACH_VEC_SAFE_ELT (global_decls, i, iter)
>> -    if (TREE_CODE (iter) == TYPE_DECL && !DECL_IGNORED_P (iter))
>> -      debug_hooks->global_decl (iter);
>> -
>> -  /* Proceed to optimize and emit assembly. */
>> -  symtab->finalize_compilation_unit ();
>> -
>> -  /* After cgraph has had a chance to emit everything that's going to
>> -     be emitted, output debug information for the rest of globals.  */
>> -  if (!seen_error ())
>> -    {
>> -      timevar_push (TV_SYMOUT);
>> -      FOR_EACH_VEC_SAFE_ELT (global_decls, i, iter)
>> -	if (TREE_CODE (iter) != TYPE_DECL && !DECL_IGNORED_P (iter))
>> -	  debug_hooks->global_decl (iter);
>> -      timevar_pop (TV_SYMOUT);
>> -    }
>>   }
>
> What's the replacement mechanism for the first pass on global_decls?  The
> comment explains that generating debug info must be delayed in this case.
>

Ah, I see what you mean.  I'll address this and repost.

Thanks.
Aldy