Split rank_one_type_parm_complex from rank_one_type

[deliverable/binutils-gdb.git] / gdb / rust-lang.c

diff --git a/gdb/rust-lang.c b/gdb/rust-lang.c
index 152413a612f660d66b5cd54ed5731b714c62f170..1cd92ff47a865159338bc9d3a77758cfe913ddac 100644 (file)
--- a/gdb/rust-lang.c
+++ b/gdb/rust-lang.c
@@ -1,6 +1,6 @@
 /* Rust language support routines for GDB, the GNU debugger.
 
-   Copyright (C) 2016-2018 Free Software Foundation, Inc.
+   Copyright (C) 2016-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -918,6 +918,20 @@ rust_internal_print_type (struct type *type, const char *varstring,
       }
       break;
 
+    case TYPE_CODE_PTR:
+      {
+       if (TYPE_NAME (type) != nullptr)
+         fputs_filtered (TYPE_NAME (type), stream);
+       else
+         {
+           /* We currently can't distinguish between pointers and
+              references.  */
+           fputs_filtered ("*mut ", stream);
+           type_print (TYPE_TARGET_TYPE (type), "", stream, 0);
+         }
+      }
+      break;
+
     default:
     c_printer:
       c_print_type (type, varstring, stream, show, level, flags);
@@ -1158,7 +1172,7 @@ rust_evaluate_funcall (struct expression *exp, int *pos, enum noside noside)
   if (noside == EVAL_AVOID_SIDE_EFFECTS)
     result = value_zero (TYPE_TARGET_TYPE (fn_type), not_lval);
   else
-    result = call_function_by_hand (function, NULL, num_args + 1, args.data ());
+    result = call_function_by_hand (function, NULL, args);
   return result;
 }