Add CASE_ADDR_EXPR

[gcc.git] / gcc / tree-ssa-sccvn.c

diff --git a/gcc/tree-ssa-sccvn.c b/gcc/tree-ssa-sccvn.c
index 61ab91dfbda93275dd8192fbfeb9a705ebf4060b..0a768fcd9018b101f4973366363cd74c099fad75 100644 (file)
--- a/gcc/tree-ssa-sccvn.c
+++ b/gcc/tree-ssa-sccvn.c
@@ -938,7 +938,7 @@ copy_reference_ops_from_ref (tree ref, vec<vn_reference_op_s> *result)
        case SSA_NAME:
          temp.op0 = ref;
          break;
-       case ADDR_EXPR:
+       CASE_ADDR_EXPR:
          if (is_gimple_min_invariant (ref))
            {
              temp.op0 = ref;
@@ -1025,7 +1025,7 @@ ao_ref_init_from_vn_reference (ao_ref *ref,
        {
        /* These may be in the reference ops, but we cannot do anything
           sensible with them here.  */
-       case ADDR_EXPR:
+       CASE_ADDR_EXPR:
          /* Apart from ADDR_EXPR arguments to MEM_REF.  */
          if (base != NULL_TREE
              && TREE_CODE (base) == MEM_REF
@@ -5638,7 +5638,7 @@ vn_reference_may_trap (vn_reference_t ref)
     case MODIFY_EXPR:
     case CALL_EXPR:
       /* We do not handle calls.  */
-    case ADDR_EXPR:
+    CASE_ADDR_EXPR:
       /* And toplevel address computations never trap.  */
       return false;
     default:;
@@ -5669,7 +5669,7 @@ vn_reference_may_trap (vn_reference_t ref)
        /* The following are the address bases.  */
        case SSA_NAME:
          return true;
-       case ADDR_EXPR:
+       CASE_ADDR_EXPR:
          if (op->op0)
            return tree_could_trap_p (TREE_OPERAND (op->op0, 0));
          return false;