* 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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 37922a1..203116d 100644 (file)
--- 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 c2a47f0..77d1fb9 100644 (file)
--- 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