Make ada_catchpoint_location's owner ctor parameter be ada_catchpoint

This commit changes ada_catchpoint_location's ctor from:

  ada_catchpoint_location (breakpoint *owner)

to:

  ada_catchpoint_location (ada_catchpoint *owner)

just to make the code better document intention.

To do this, we need to move the ada_catchpoint_location type's
definition to after ada_catchpoint is defined, otherwise the compiler
doesn't know that ada_catchpoint is convertible to struct breakpoint.

Change-Id: Id908b2e38bde30b262381e00c5637adb9bf0129d

diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c
index 248b847cfbc31b2d36d65e4f6f3a071cbdd09d8b..1c70f4178d0a0ab14fc551b28ba94986481ddc6a 100644 (file)
--- a/gdb/ada-lang.c
+++ b/gdb/ada-lang.c
@@ -12102,22 +12102,6 @@ static std::string ada_exception_catchpoint_cond_string
    exception, in order to be able to re-set the condition expression
    when symbols change.  */
 
-/* An instance of this type is used to represent an Ada catchpoint
-   breakpoint location.  */
-
-class ada_catchpoint_location : public bp_location
-{
-public:
-  ada_catchpoint_location (breakpoint *owner)
-    : bp_location (owner, bp_loc_software_breakpoint)
-  {}
-
-  /* The condition that checks whether the exception that was raised
-     is the specific exception the user specified on catchpoint
-     creation.  */
-  expression_up excep_cond_expr;
-};
-
 /* An instance of this type is used to represent an Ada catchpoint.  */
 
 struct ada_catchpoint : public base_breakpoint
@@ -12144,6 +12128,22 @@ struct ada_catchpoint : public base_breakpoint
   enum ada_exception_catchpoint_kind m_kind;
 };
 
+/* An instance of this type is used to represent an Ada catchpoint
+   breakpoint location.  */
+
+class ada_catchpoint_location : public bp_location
+{
+public:
+  explicit ada_catchpoint_location (ada_catchpoint *owner)
+    : bp_location (owner, bp_loc_software_breakpoint)
+  {}
+
+  /* The condition that checks whether the exception that was raised
+     is the specific exception the user specified on catchpoint
+     creation.  */
+  expression_up excep_cond_expr;
+};
+
 /* Parse the exception condition string in the context of each of the
    catchpoint's locations, and store them for later evaluation.  */