dwarf2out.c (gen_struct_or_union_type_die): Only remember types on the permanent_obstack.

p
	* dwarf2out.c (gen_struct_or_union_type_die): Only remember types
	on the permanent_obstack.
	* dwarfout.c (output_type): Likewise.

From-SVN: r27969

gcc/dwarf2out.c

@@ -9077,7 +9077,10 @@ gen_struct_or_union_type_die (type, context_die)
   else
     {
       add_AT_flag (type_die, DW_AT_declaration, 1);
-      add_incomplete_type (type);
+
+      /* We can't do this for function-local types, and we don't need to.  */
+      if (TREE_PERMANENT (type))
+	add_incomplete_type (type);
     }
 }
 

gcc/dwarfout.c

@@ -4439,7 +4439,10 @@ output_type (type, containing_scope)
 		    && TREE_CODE (TYPE_CONTEXT (type)) != METHOD_TYPE))
 	    && !finalizing)
 	  {
-	    add_incomplete_type (type);
+	    /* We can't do this for function-local types, and we don't need
+               to.  */
+	    if (TREE_PERMANENT (type))
+	      add_incomplete_type (type);
 	    return;	/* EARLY EXIT!  Avoid setting TREE_ASM_WRITTEN.  */
 	  }