From: Aldy Hernandez <aldyh@gcc.gnu.org>
Date: Thu, 4 Sep 2014 16:37:54 +0000 (+0000)
Subject: Make output_die() output the parent DIE for each DIE.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b7af73a7192c92c06190486950ee142ad73781d1;p=gcc.git

Make output_die() output the parent DIE for each DIE.

From-SVN: r214908
---

diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 77ad5accfac..e55c6d5fdba 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -8703,9 +8703,10 @@ output_die (dw_die_ref die)
   if (! die->comdat_type_p && die->die_id.die_symbol)
     output_die_symbol (die);
 
-  dw2_asm_output_data_uleb128 (die->die_abbrev, "(DIE (%#lx) %s)",
+  dw2_asm_output_data_uleb128 (die->die_abbrev, "(DIE (%#lx) %s (parent DIE=%#lx))",
 			       (unsigned long)die->die_offset,
-			       dwarf_tag_name (die->die_tag));
+			       dwarf_tag_name (die->die_tag),
+			       die->die_parent ? die->die_parent->die_offset : 0);
 
   FOR_EACH_VEC_SAFE_ELT (die->die_attr, ix, a)
     {