'struct expression *' -> gdb::unique_xmalloc_ptr<expression>

[deliverable/binutils-gdb.git] / gdb / gnu-v3-abi.c

diff --git a/gdb/gnu-v3-abi.c b/gdb/gnu-v3-abi.c
index 0e037e655599d34b6ceefab73081b65abd7d720e..eda9a112e16f642fe1258038725e5c239cb5b58a 100644 (file)
--- a/gdb/gnu-v3-abi.c
+++ b/gdb/gnu-v3-abi.c
@@ -1195,7 +1195,6 @@ gnuv3_get_type_from_type_info (struct value *type_info_ptr)
   char *type_name;
   struct cleanup *cleanup;
   struct value *type_val;
-  struct expression *expr;
   struct type *result;
 
   type_name = gnuv3_get_typename_from_type_info (type_info_ptr);
@@ -1206,10 +1205,9 @@ gnuv3_get_type_from_type_info (struct value *type_info_ptr)
      mis-parse.  Another approach might be to re-use the demangler's
      internal form to reconstruct the type somehow.  */
 
-  expr = parse_expression (type_name);
-  make_cleanup (xfree, expr);
+  expression_up expr = parse_expression (type_name);
 
-  type_val = evaluate_type (expr);
+  type_val = evaluate_type (expr.get ());
   result = value_type (type_val);
 
   do_cleanups (cleanup);