From: Pierre Muller <muller@sourceware.org>
Date: Fri, 21 May 2010 20:45:19 +0000 (+0000)
Subject: 	* dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f346a30d48d166e2471126b8121a819ef39e3312;p=binutils-gdb.git

	* dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
	attribute.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b7013541284..067ea48cd4d 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
+	attribute.
+
 2010-05-21  Tom Tromey  <tromey@redhat.com>
 
 	* dwarf2loc.c (read_pieced_value): Work properly when 'v' has an
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index f4ef7806427..129d6c1d789 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -8664,6 +8664,15 @@ new_symbol (struct die_info *die, struct type *type, struct dwarf2_cu *cu)
 	    {
 	      dwarf2_const_value (attr, sym, cu);
 	    }
+	  attr = dwarf2_attr (die, DW_AT_variable_parameter, cu);
+	  if (attr && DW_UNSND (attr))
+	    {
+	      struct type *ref_type;
+
+	      ref_type = lookup_reference_type (SYMBOL_TYPE (sym));
+	      SYMBOL_TYPE (sym) = ref_type;
+	    }
+
 	  add_symbol_to_list (sym, cu->list_in_scope);
 	  break;
 	case DW_TAG_unspecified_parameters: