* ax-gdb.c (gen_expr): Add UNOP_PLUS case.

[deliverable/binutils-gdb.git] / gdb / eval.c

diff --git a/gdb/eval.c b/gdb/eval.c
index a25ff46e320fbf5fb067e3ea262c96b3c02b0e45..98f55809aee2c5b41504d228e1c5b2c90d66d7ab 100644 (file)
--- a/gdb/eval.c
+++ b/gdb/eval.c
@@ -1855,6 +1855,15 @@ evaluate_subexp_standard (struct type *expect_type,
       evaluate_subexp (NULL_TYPE, exp, pos, noside);
       return evaluate_subexp (NULL_TYPE, exp, pos, noside);
 
+    case UNOP_PLUS:
+      arg1 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
+      if (noside == EVAL_SKIP)
+       goto nosideret;
+      if (unop_user_defined_p (op, arg1))
+       return value_x_unop (arg1, op, noside);
+      else
+       return value_pos (arg1);
+      
     case UNOP_NEG:
       arg1 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
       if (noside == EVAL_SKIP)