dwarf2out.c (modified_type_die, [...]): Use DW_TAG_rvalue_reference_type even…

dwarf2out.c (modified_type_die, [...]): Use DW_TAG_rvalue_reference_type even for -gdwarf-4 -fno-debug-types-section.

	* dwarf2out.c (modified_type_die, gen_reference_type_die): Use
	DW_TAG_rvalue_reference_type even for
	-gdwarf-4 -fno-debug-types-section.

From-SVN: r174449

gcc/ChangeLog

+2011-05-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (modified_type_die, gen_reference_type_die): Use
+	DW_TAG_rvalue_reference_type even for
+	-gdwarf-4 -fno-debug-types-section.
+
 2011-05-30  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
 	PR tree-optimization/46728

gcc/dwarf2out.c

@@ -13031,7 +13031,7 @@ modified_type_die (tree type, int is_const_type, int is_volatile_type,
     }
   else if (code == REFERENCE_TYPE)
     {
-      if (TYPE_REF_IS_RVALUE (type) && use_debug_types)
+      if (TYPE_REF_IS_RVALUE (type) && dwarf_version >= 4)
 	mod_type_die = new_die (DW_TAG_rvalue_reference_type, comp_unit_die (),
 				type);
       else
@@ -20686,7 +20686,7 @@ gen_reference_type_die (tree type, dw_die_ref context_die)
 {
   dw_die_ref ref_die, scope_die = scope_die_for (type, context_die);
 
-  if (TYPE_REF_IS_RVALUE (type) && use_debug_types)
+  if (TYPE_REF_IS_RVALUE (type) && dwarf_version >= 4)
     ref_die = new_die (DW_TAG_rvalue_reference_type, scope_die, type);
   else
     ref_die = new_die (DW_TAG_reference_type, scope_die, type);