PR middle-end/51516

[pf3gnuchains/gcc-fork.git] / gcc / gimple.c

diff --git a/gcc/gimple.c b/gcc/gimple.c
index 3a90358..9a6ed67 100644 (file)
--- a/gcc/gimple.c
+++ b/gcc/gimple.c
@@ -2963,17 +2963,6 @@ is_gimple_reg (tree t)
 }
 
 
-/* Return true if T is a GIMPLE variable whose address is not needed.  */
-
-bool
-is_gimple_non_addressable (tree t)
-{
-  if (TREE_CODE (t) == SSA_NAME)
-    t = SSA_NAME_VAR (t);
-
-  return (is_gimple_variable (t) && ! needs_to_live_in_memory (t));
-}
-
 /* Return true if T is a GIMPLE rvalue, i.e. an identifier or a constant.  */
 
 bool
@@ -4702,7 +4691,7 @@ gimple_canonical_types_compatible_p (tree t1, tree t2)
 
        /* For aggregate types, all the fields must be the same.  */
        for (f1 = TYPE_FIELDS (t1), f2 = TYPE_FIELDS (t2);
-            f1 && f2;
+            f1 || f2;
             f1 = TREE_CHAIN (f1), f2 = TREE_CHAIN (f2))
          {
            /* Skip non-fields.  */