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Re: [PATCH] Fix debug info with subref array pointers at -O0 (Fortran FE + middle-end coalescing fix; PR debug/51517)

From: Tobias Burnus <burnus at net-b dot de>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org, fortran at gcc dot gnu dot org
Date: Thu, 15 Dec 2011 09:22:23 +0100
Subject: Re: [PATCH] Fix debug info with subref array pointers at -O0 (Fortran FE + middle-end coalescing fix; PR debug/51517)
References: <20111214174908.GI1957@tyan-ft48-01.lab.bos.redhat.com>

Hi Jakub,

On 12/14/2011 06:49 PM, Jakub Jelinek wrote:

Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk (and
after a while for 4.6 too)?

The Fortran part of the patch is OK. Thanks for the patch!

Tobias

2011-12-14 Jakub Jelinek<jakub@redhat.com>

	PR debug/51517
	* trans-decl.c (gfc_get_symbol_decl): Don't set DECL_INITAL on span.
	(gfc_trans_deferred_vars): Instead add its runtime initialization
	here.
	* tree-ssa-coalesce.c (coalesce_ssa_name): For !optimize, test
	!DECL_IGNORED_P instead of !DECL_ARTIFICIAL.

Follow-Ups:
- Re: [PATCH] Fix debug info with subref array pointers at -O0 (Fortran FE + middle-end coalescing fix; PR debug/51517)
  - From: Richard Guenther

References:
- [PATCH] Fix debug info with subref array pointers at -O0 (Fortran FE + middle-end coalescing fix; PR debug/51517)
  - From: Jakub Jelinek

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