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Re: [debug-early] New branch for streaming dwarf early (and status)

From: Jason Merrill <jason at redhat dot com>
To: Aldy Hernandez <aldyh at redhat dot com>, Richard Biener <richard dot guenther at gmail dot com>
Cc: Michael Matz <matz at suse dot de>, Jan Hubicka <hubicka at ucw dot cz>, Andrew MacLeod <amacleod at redhat dot com>, gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Thu, 28 Aug 2014 13:50:17 -0400
Subject: Re: [debug-early] New branch for streaming dwarf early (and status)
Authentication-results: sourceware.org; auth=none
References: <53FC04BF dot 9060508 at redhat dot com>

On 08/25/2014 11:53 PM, Aldy Hernandez wrote:

My current predicament is that dwarf2out_early_decl() is called early
enough such that dwarf2out_decl() sets the context die to the entire
compilation unit.  Which means, that local variables end up with global
scope.  I was thinking of hacking gen_variable_die() such that the
second time around through gen_variable_die(), we fix the parent_die to
point to the correct place, but I haven't thought too much about it.
Perhaps dwarf2out_early_decl() should set things up correctly??  I'm
open to suggestions.

We already have a similar situation with nested functions and such; seelimbo_die_list.


Jason

References:
- [debug-early] New branch for streaming dwarf early (and status)
  - From: Aldy Hernandez

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