Fixes warning

1 files changed, 1 insertions, 27 deletions

diff --git a/gcc/ipa-str-reorg-dead-field-eliminate.c b/gcc/ipa-str-reorg-dead-field-eliminate.c
index d49fcbd4165..cf55308ed11 100644
--- a/gcc/ipa-str-reorg-dead-field-eliminate.c
+++ b/gcc/ipa-str-reorg-dead-field-eliminate.c
@@ -537,18 +537,6 @@ rewrite_mem_ref (tree expr, hash_map<const_tree, const_tree> &type_map,
   return retval;
 }
 
-static bool
-rewrite_pointer_plus_def (tree expr, hash_map<const_tree, const_tree> &type_map,
-			  const int indent);
-static bool
-rewrite_pointer_plus (tree expr, hash_map<const_tree, const_tree> &type_map,
-		      const int indent)
-{
-  log_expr_prologue (indent, "rewrite_pointer_plus", expr);
-  bool retval = rewrite_pointer_plus_def (expr, type_map, indent + 4);
-  log_expr_epilogue (indent, "rewrite_pointer_plus", expr);
-  return retval;
-}
 
 static bool
 rewrite_ssa_name_def (tree expr, hash_map<const_tree, const_tree> &type_map,
@@ -617,7 +605,7 @@ rewrite_expr_def (tree expr, hash_map<const_tree, const_tree> &type_map,
       // not needed
       break;
     case POINTER_PLUS_EXPR:
-      retval = rewrite_pointer_plus (expr, type_map, indent);
+      // not needed
       break;
     case PLUS_EXPR:
       // not needed
@@ -1740,20 +1728,6 @@ rewrite_bin_expr_default_def (tree expr,
   return retval;
 }
 
-static bool
-rewrite_pointer_plus_def (tree expr, hash_map<const_tree, const_tree> &type_map,
-			  const int indent)
-{
-  gcc_assert (expr);
-  gcc_assert (TREE_CODE (expr) == POINTER_PLUS_EXPR);
-  const char *old_expr = print_generic_expr_to_str (expr);
-  tree type = TREE_TYPE (expr);
-  const_tree *new_type_ptr = type_map.get (type);
-  if (new_type_ptr)
-    TREE_TYPE (expr) = (tree) *new_type_ptr;
-  gcc_unreachable ();
-  return true;
-}
 
 static bool
 rewrite_array_ref_def (tree expr, hash_map<const_tree, const_tree> &type_map,