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[Bug debug/51517] [4.5/4.6 Regression] Wrong debug information for pointers with negative strides.
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 09 Feb 2012 17:13:57 +0000
- Subject: [Bug debug/51517] [4.5/4.6 Regression] Wrong debug information for pointers with negative strides.
- Auto-submitted: auto-generated
- References: <bug-51517-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51517
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-09 17:13:57 UTC ---
Author: jakub
Date: Thu Feb 9 17:13:50 2012
New Revision: 184048
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184048
Log:
Backported from mainline
2011-12-15 Jakub Jelinek <jakub@redhat.com>
PR debug/51517
* tree-ssa-coalesce.c (coalesce_ssa_name): For !optimize, test
!DECL_IGNORED_P instead of !DECL_ARTIFICIAL.
* trans-decl.c (gfc_get_symbol_decl): Don't set DECL_INITAL on span.
(gfc_trans_deferred_vars): Instead add its runtime initialization
here.
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/fortran/ChangeLog
branches/gcc-4_6-branch/gcc/fortran/trans-decl.c
branches/gcc-4_6-branch/gcc/tree-ssa-coalesce.c