[binutils-gdb] [gdb/testsuite] Fix timeout in gdb.tui/completion.exp

[Tom de Vries <vries@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9d00d9eac6020be1be09adcc14deb72ddac485fe

commit 9d00d9eac6020be1be09adcc14deb72ddac485fe
Author: Tom de Vries <tdevries@suse.de>
Date:   Tue Apr 25 08:33:57 2023 +0200

    [gdb/testsuite] Fix timeout in gdb.tui/completion.exp
    
    With test-case gdb.tui/completion.exp, we run into:
    ...
    WARNING: timeout in accept_gdb_output
    PASS: gdb.tui/completion.exp: check focus completions
    ...
    
    The timeout happens in this command:
    ...
    Term::command "layout src"
    ...
    which waits for:
    - "(gdb) layout src", and then
    - "(gdb) ".
    
    Because the "layout src" command enables the TUI there's just a prompt.
    
    Fix this by using Term::command_no_prompt_prefix.
    
    Tested on x86_64-linux.

Diff:
---
 gdb/testsuite/gdb.tui/completion.exp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdb/testsuite/gdb.tui/completion.exp b/gdb/testsuite/gdb.tui/completion.exp
index 85abd4a958b..9cf8dc2ee25 100644
--- a/gdb/testsuite/gdb.tui/completion.exp
+++ b/gdb/testsuite/gdb.tui/completion.exp
@@ -66,7 +66,7 @@ if {![Term::prepare_for_tui]} {
     return
 }
 
-Term::command "layout src"
+Term::command_no_prompt_prefix "layout src"
 Term::command "complete focus "
 Term::dump_screen
 Term::check_region_contents "check focus completions" 0 17 80 5 \