From 3cfd65257d3921ace74869698e8f856f5af9ff56 Mon Sep 17 00:00:00 2001
From: ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sat, 11 Nov 2006 16:51:17 +0000
Subject: [PATCH] 	* tree-pretty-print.c (dump_generic_node): Print sign
 of Inf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118695 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ChangeLog           | 4 ++++
 gcc/tree-pretty-print.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 37922a1ff5d0..203116d82e94 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2006-11-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* tree-pretty-print.c (dump_generic_node): Print sign of Inf.
+
 2006-11-11  Jan Hubicka  <jh@suse.cz>
 
 	* predict.c (predict_loops): Kill RTL variant.
diff --git a/gcc/tree-pretty-print.c b/gcc/tree-pretty-print.c
index c2a47f0c712b..77d1fb91b71f 100644
--- a/gcc/tree-pretty-print.c
+++ b/gcc/tree-pretty-print.c
@@ -752,7 +752,7 @@ dump_generic_node (pretty_printer *buffer, tree node, int spc, int flags,
 #if !defined(REAL_IS_NOT_DOUBLE) || defined(REAL_ARITHMETIC)
 	d = TREE_REAL_CST (node);
 	if (REAL_VALUE_ISINF (d))
-	  pp_string (buffer, " Inf");
+	  pp_string (buffer, REAL_VALUE_NEGATIVE (d) ? " -Inf" : " Inf");
 	else if (REAL_VALUE_ISNAN (d))
 	  pp_string (buffer, " Nan");
 	else
-- 
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