[binutils-gdb] [gdb/testsuite] Fix gdb.python/py-completion.exp

[binutils-gdb] [gdb/testsuite] Fix gdb.python/py-completion.exp

[Tom de Vries]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7f3294a9b784ad011624cace3a1e81e32f273030

commit 7f3294a9b784ad011624cace3a1e81e32f273030
Author: Tom de Vries <tdevries@suse.de>
Date:   Fri Mar 10 16:34:04 2023 +0100

    [gdb/testsuite] Fix gdb.python/py-completion.exp
    
    With test-case gdb.python/py-completion.exp and target board
    native-extended-gdbserver I get this warning:
    ...
    (gdb) PASS: gdb.python/py-completion.exp: discard #2
    completefilecommandcond $outputs/gdb.python/py-completion/py-completion-t^G\
      PASS: gdb.python/py-completion.exp: completefilecommandcond completion
    Remote debugging from host ::1, port 53346^M
    monitor exit^M
    not implemented^M
    (gdb) WARNING: Timed out waiting for EOF in server after monitor exit
    ...
    
    Fix this by adding the missing "discard #3", such that we have instead:
    ...
    (gdb) PASS: gdb.python/py-completion.exp: discard #2
    completefilecommandcond $outputs/gdb.python/py-completion/py-completion-t^G\
      PASS: gdb.python/py-completion.exp: completefilecommandcond completion
     ^M
    not implemented^M
    (gdb) PASS: gdb.python/py-completion.exp: discard #3
    Remote debugging from host ::1, port 36278^M
    monitor exit^M
    (gdb)
    ...
    
    Tested on x86_64-linux.

Diff:
---
 gdb/testsuite/gdb.python/py-completion.exp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gdb/testsuite/gdb.python/py-completion.exp b/gdb/testsuite/gdb.python/py-completion.exp
index b3acebf66a1..23f981e944a 100644
--- a/gdb/testsuite/gdb.python/py-completion.exp
+++ b/gdb/testsuite/gdb.python/py-completion.exp
@@ -72,6 +72,8 @@ if { [readline_is_used] && ![is_remote host] } {
 	}
     }
 
+    # Discarding again
+    gdb_test " " ".*" "discard #[incr discard]"
 }
 
 # Start gdb over again to clear out current state.  This can interfere