@@ -1,3 +1,8 @@
+2013-08-23 Jeff Law <law@redhat.com>
+
+ * tree-ssa-pre.c (do_regular_insertion): Include the expression in
+ the debugging dump when the expression is fully redundant.
+
2013-08-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
* diagnostic.c (diagnostic_set_caret_max_width): Use pp_buffer.
@@ -3341,7 +3341,11 @@ do_regular_insertion (basic_block block, basic_block dom)
if (bitmap_set_contains_value (AVAIL_OUT (dom), val))
{
if (dump_file && (dump_flags & TDF_DETAILS))
- fprintf (dump_file, "Found fully redundant value\n");
+ {
+ fprintf (dump_file, "Found fully redundant value: ");
+ print_pre_expr (dump_file, expr);
+ fprintf (dump_file, "\n");
+ }
continue;
}