From: Marek Polacek <polacek@redhat.com>
Date: Mon, 25 May 2015 15:46:01 +0000 (+0000)
Subject: * c-ubsan.c (ubsan_instrument_shift): Use type0.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9677ef526d25f762510c15cb2485375528bc52ce;p=gcc.git

* c-ubsan.c (ubsan_instrument_shift): Use type0.

From-SVN: r223646
---

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index b73558a8819..df874d6d231 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,7 @@
+2015-05-25  Marek Polacek  <polacek@redhat.com>
+
+	* c-ubsan.c (ubsan_instrument_shift): Use type0.
+
 2015-05-22  Marek Polacek  <polacek@redhat.com>
 
 	PR c/47043
diff --git a/gcc/c-family/c-ubsan.c b/gcc/c-family/c-ubsan.c
index dbbdc5bf1c4..8fbc66c36eb 100644
--- a/gcc/c-family/c-ubsan.c
+++ b/gcc/c-family/c-ubsan.c
@@ -173,7 +173,7 @@ ubsan_instrument_shift (location_t loc, enum tree_code code,
      x < 0 || ((unsigned) x >> (uprecm1 - y))
      if > 1, is undefined.  */
   if (code == LSHIFT_EXPR
-      && !TYPE_UNSIGNED (TREE_TYPE (op0))
+      && !TYPE_UNSIGNED (type0)
       && (cxx_dialect >= cxx11))
     {
       tree x = fold_build2 (MINUS_EXPR, op1_utype, uprecm1,