2013-11-07 Richard Biener <rguenther@suse.de>

	* tree-dfa.c (get_ref_base_and_extent): Fix casting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204505 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4991a3a..fa1d74b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2013-11-07  Richard Biener  <rguenther@suse.de>
+
+       * tree-dfa.c (get_ref_base_and_extent): Fix casting.
+
 2013-11-07  H.J. Lu  <hongjiu.lu@intel.com>
 
        PR target/59034

diff --git a/gcc/tree-dfa.c b/gcc/tree-dfa.c
index c8b257e..a31a0a2 100644 (file)
--- a/gcc/tree-dfa.c
+++ b/gcc/tree-dfa.c
@@ -569,7 +569,7 @@ get_ref_base_and_extent (tree exp, HOST_WIDE_INT *poffset,
              && (!bit_offset.fits_shwi ()
                  || !host_integerp (TYPE_SIZE (TREE_TYPE (exp)), 1)
                  || (bit_offset.to_shwi () + maxsize
-                     == (signed) TREE_INT_CST_LOW
+                     == (HOST_WIDE_INT) TREE_INT_CST_LOW
                            (TYPE_SIZE (TREE_TYPE (exp))))))
            maxsize = -1;
 
@@ -606,7 +606,8 @@ get_ref_base_and_extent (tree exp, HOST_WIDE_INT *poffset,
       && (!bit_offset.fits_shwi ()
          || !host_integerp (TYPE_SIZE (TREE_TYPE (exp)), 1)
          || (bit_offset.to_shwi () + maxsize
-             == (signed) TREE_INT_CST_LOW (TYPE_SIZE (TREE_TYPE (exp))))))
+             == (HOST_WIDE_INT) TREE_INT_CST_LOW
+                  (TYPE_SIZE (TREE_TYPE (exp))))))
     maxsize = -1;
 
  done: