[binutils-gdb] Fix Ada catchpoint regression

[binutils-gdb] Fix Ada catchpoint regression

[Tom Tromey]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=73a7911e8e5f77145f93cfc5f6596aead79f6fee

commit 73a7911e8e5f77145f93cfc5f6596aead79f6fee
Author: Tom Tromey <tromey@adacore.com>
Date:   Mon May 2 08:26:49 2022 -0600

    Fix Ada catchpoint regression
    
    The breakpoint C++-ification series introduced a regression for Ada
    catchpoints.  Specifically, commit 2b5ab5b8 ("Convert base breakpoints
    to vtable ops") caused these to start failing.  I didn't notice this
    because testing Ada using a Linux distro compiler requires installing
    the GNAT debuginfo, which I hadn't done.
    
    This patch fixes the problem.  I'm checking it in.

Diff:
---
 gdb/ada-lang.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c
index f1af28a696a..54bcd86ee7f 100644
--- a/gdb/ada-lang.c
+++ b/gdb/ada-lang.c
@@ -12122,7 +12122,7 @@ public:
 
 /* An instance of this type is used to represent an Ada catchpoint.  */
 
-struct ada_catchpoint : public breakpoint
+struct ada_catchpoint : public base_breakpoint
 {
   explicit ada_catchpoint (enum ada_exception_catchpoint_kind kind)
     : m_kind (kind)