* expr.c (expand_assignment): Remove obsolete comment.

From-SVN: r202938

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8871aca6d144ef23937e17966bb3d44e0e6d51fd..549fb9f46fef6226a77b2d344180ce94d81ecb70 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2013-09-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * expr.c (expand_assignment): Remove obsolete comment.
+
 2013-09-25  Jeff Law  <law@redhat.com>
 
        * tree-flow.h (thread_through_all_blocks): Prototype moved into
@@ -33,7 +37,7 @@
        (strip_address_mutations): Add bitfield operations handling.
        (must_be_index_p): Add shifting and rotate operations handling.
        (set_address_base): Use must_be_base_p predicate.
-       (set_address_index):Use must_be_index_p predicate.
+       (set_address_index): Use must_be_index_p predicate.
 
 2013-09-25  Alexander Ivchenko  <alexander.ivchenko@intel.com>
            Maxim Kuznetsov  <maxim.kuznetsov@intel.com>

diff --git a/gcc/expr.c b/gcc/expr.c
index 073c33527474396e831471d1c9caf8ef1e088acd..5949b131e4108bd7e0f4e97312c1622410c0e8ff 100644 (file)
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -4836,11 +4836,7 @@ expand_assignment (tree to, tree from, bool nontemporal)
              /* If the field is at offset zero, we could have been given the
                 DECL_RTX of the parent struct.  Don't munge it.  */
              to_rtx = shallow_copy_rtx (to_rtx);
-
              set_mem_attributes_minus_bitpos (to_rtx, to, 0, bitpos);
-
-             /* Deal with volatile and readonly fields.  The former is only
-                done for MEM.  Also set MEM_KEEP_ALIAS_SET_P if needed.  */
              if (volatilep)
                MEM_VOLATILE_P (to_rtx) = 1;
            }