Remove exception_catchpoint::resources_needed

exception_catchpoint::resources_needed has a FIXME comment that I
think makes this method obsolete.  Also, I note that similar
catchpoints, for example Ada catchpoints, don't have this method.
This patch removes the method.  Regression tested on x86-64 Fedora 36.

diff --git a/gdb/break-catch-throw.c b/gdb/break-catch-throw.c
index ab7899e2b9ce23b3a3283c0619f166c53eefd7a1..457446efbc6e62990167b77dab6ed5c6f2f0d8ae 100644 (file)
--- a/gdb/break-catch-throw.c
+++ b/gdb/break-catch-throw.c
@@ -94,13 +94,6 @@ struct exception_catchpoint : public code_breakpoint
   void check_status (struct bpstat *bs) override;
   struct bp_location *allocate_location () override;
 
-  /* FIXME this is temporary - until ordinary breakpoints have been
-     converted.  */
-  int resources_needed (const struct bp_location *) override
-  {
-    return 1;
-  }
-
   /* The kind of exception catchpoint.  */
 
   enum exception_event_kind kind;