infcall, c++: allow more info to be computed for pass-by-reference values

[deliverable/binutils-gdb.git] / gdb / cp-abi.c

diff --git a/gdb/cp-abi.c b/gdb/cp-abi.c
index bbb74d426382fa0662d8b78340e5dc51793fb51f..6503b4c160bb377447749a42b3dd904f724a2261 100644 (file)
--- a/gdb/cp-abi.c
+++ b/gdb/cp-abi.c
@@ -220,11 +220,13 @@ cplus_typename_from_type_info (struct value *value)
   return (*current_cp_abi.get_typename_from_type_info) (value);
 }
 
-int
+/* See cp-abi.h.  */
+
+struct language_pass_by_ref_info
 cp_pass_by_reference (struct type *type)
 {
   if ((current_cp_abi.pass_by_reference) == NULL)
-    return 0;
+    return default_pass_by_reference (type);
   return (*current_cp_abi.pass_by_reference) (type);
 }