From: Richard Biener <rguenther@suse.de>
Date: Thu, 2 Mar 2017 14:38:47 +0000 (+0000)
Subject: fold-const.c (const_binop): Use ulow () instead of elt (0).
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=35a4e4ed81d9aae4bbd29cf24e389269d08f1fc2;p=gcc.git

fold-const.c (const_binop): Use ulow () instead of elt (0).

2017-03-02  Richard Biener  <rguenther@suse.de>

	* fold-const.c (const_binop): Use ulow () instead of elt (0).

From-SVN: r245841
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 61b793b1bb6..d5e438c883f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2017-03-02  Richard Biener  <rguenther@suse.de>
+
+	* fold-const.c (const_binop): Use ulow () instead of elt (0).
+
 2017-03-02  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/79345
diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index e64fa64232e..12445aa6e44 100644
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -1249,7 +1249,7 @@ const_binop (enum tree_code code, tree arg1, tree arg2)
 	      return NULL_TREE;
 	    wide_int w2 = arg2;
 	    f2.data.high = w2.elt (1);
-	    f2.data.low = w2.elt (0);
+	    f2.data.low = w2.ulow ();
 	    f2.mode = SImode;
 	  }
 	  break;