(ereal_to_int): Fix potentially wrong-endian argument passed to eisnan.

From-SVN: r4537

diff --git a/gcc/real.c b/gcc/real.c
index faa18261e906ba58bdd848910094755c73c5ca04..08811da6d5efba6fc29d8fb583eddfdb9f3a58ee 100644 (file)
--- a/gcc/real.c
+++ b/gcc/real.c
@@ -690,7 +690,7 @@ ereal_to_int (low, high, rr)
 
   GET_REAL (&rr, d);
 #ifdef NANS
-  if (eisnan (&rr))
+  if (eisnan (d))
     {
       warning ("conversion from NaN to int");
       *low = -1;