[PATCH, PING] DWARF: process all TYPE_DECL nodes when iterating on scopes

[Pierre-Marie de Rodat]

On 09/07/2016 11:30 AM, Richard Biener wrote:
> That said, with the idea of early debug in place and thus giving
> more responsibility to the frontends I wonder in what order the Ada
> FE calls debug_hooks.early_global_decl ()? Maybe it's the middle-end
> and it should arrange for a more natural order on function nests.  So
> I'd appreciate if you can investigate this side of the issue a bit,
> that is, simply avoid the bad ordering.

I investigated this track: it’s not the Ada front-end’s calls to the 
debug_hooks.early_global_decl that matter, but actually the ones in 
cgraphunit.c (symbol_table::finalize_compilation_unit).

The new patch attached tries to fix the call order. Bootstrapping and 
regtesting on x86_64-linux were clean except one testcase where the 
debug output changed legitimally (matcher updated). Ok to commit? Thank 
you in advance!

-- 
Pierre-Marie de Rodat
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