gdb: Represent all languages as sub-classes of language_defn

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

diff --git a/gdb/opencl-lang.c b/gdb/opencl-lang.c
index ae95d77f2551eef1e5e635715fd97cbd6fe58f5b..1a7425f87632af8589ef7526cbaefc670babe7d1 100644 (file)
--- a/gdb/opencl-lang.c
+++ b/gdb/opencl-lang.c
@@ -1042,7 +1042,8 @@ const struct exp_descriptor exp_descriptor_opencl =
   evaluate_subexp_opencl
 };
 
-extern const struct language_defn opencl_language_defn =
+/* Constant data representing the OpenCL language.  */
+extern const struct language_data opencl_language_data =
 {
   "opencl",                    /* Language name */
   "OpenCL C",
@@ -1091,6 +1092,20 @@ extern const struct language_defn opencl_language_defn =
   "{...}"                      /* la_struct_too_deep_ellipsis */
 };
 
+/* Class representing the OpenCL language.  */
+
+class opencl_language : public language_defn
+{
+public:
+  opencl_language ()
+    : language_defn (language_opencl, opencl_language_data)
+  { /* Nothing.  */ }
+};
+
+/* Single instance of the OpenCL language class.  */
+
+static opencl_language opencl_language_defn;
+
 static void *
 build_opencl_types (struct gdbarch *gdbarch)
 {