[binutils-gdb] Change inheritance of dprintf

[binutils-gdb] Change inheritance of dprintf

[Tom Tromey]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5ad71d67aef6b2885fcaf52b9151af6e28e9648a

commit 5ad71d67aef6b2885fcaf52b9151af6e28e9648a
Author: Tom Tromey <tom@tromey.com>
Date:   Sat Jan 15 15:35:35 2022 -0700

    Change inheritance of dprintf
    
    The dprintf breakpoint ops is mostly a copy of bpkt_breakpoint_ops,
    except it's written out explicitly -- and, importantly, there's
    nothing that bpkt_breakpoint_ops overrides that dprintf does not.
    This changes dprintf to simply inherit directly, and updates struct
    dprintf_breakpoint to reflect the change as well.

Diff:
---
 gdb/breakpoint.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 1258f3d503e..275860fee15 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -271,7 +271,7 @@ struct momentary_breakpoint : public base_breakpoint
 };
 
 /* DPrintf breakpoints.  */
-struct dprintf_breakpoint : public base_breakpoint
+struct dprintf_breakpoint : public ordinary_breakpoint
 {
 };
 
@@ -14603,11 +14603,8 @@ initialize_breakpoint_ops (void)
   ops->decode_location = strace_marker_decode_location;
 
   ops = &dprintf_breakpoint_ops;
-  *ops = bkpt_base_breakpoint_ops;
+  *ops = bkpt_breakpoint_ops;
   ops->re_set = dprintf_re_set;
-  ops->resources_needed = bkpt_resources_needed;
-  ops->print_it = bkpt_print_it;
-  ops->print_mention = bkpt_print_mention;
   ops->print_recreate = dprintf_print_recreate;
   ops->after_condition_true = dprintf_after_condition_true;
   ops->breakpoint_hit = dprintf_breakpoint_hit;