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

[Tobias Burnus]

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.