From: Jeff Law <law@redhat.com>
Date: Sat, 24 Aug 2013 04:48:19 +0000 (-0600)
Subject: tree-ssa-pre.c (do_regular_insertion): Include the expression in the debugging dump... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ead69dac2006c72a14ecdac799d24171ab2f25fc;p=gcc.git

tree-ssa-pre.c (do_regular_insertion): Include the expression in the debugging dump when the expression is fully redundant.

        * tree-ssa-pre.c (do_regular_insertion): Include the expression
        in the debugging dump when the expression is fully redundant.

From-SVN: r201963
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b35e5f3f2af..cd8b3f6a1de 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -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.
diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c
index f6928a8c0b3..56b05734e16 100644
--- a/gcc/tree-ssa-pre.c
+++ b/gcc/tree-ssa-pre.c
@@ -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;
 	    }