From: Tom de Vries <tdevries@suse.de>
Date: Fri, 11 Nov 2022 14:52:10 +0000 (+0100)
Subject: [gdb/testsuite] Don't timeout on prompt in gdb_start_cmd
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ac42aa228f3f1ebda16ddb53b993d6341dbbf100;p=binutils-gdb.git

[gdb/testsuite] Don't timeout on prompt in gdb_start_cmd

We're currently running into a timeout at:
...
(gdb) start ^M
Error in expression, near `1'.^M
(gdb) UNTESTED: gdb.ada/start.exp: start failed to land inside the right \
  procedure
...
due to the fact that gdb_start_cmd doesn't handle a prompt as reaction to
the start command.

Fix this by handling the prompt.  Reduces execution time of the test-case from
1m1s to 1s.

Tested on x86_64-linux.
---

diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp
index d70b6410441..1240c2ef6f3 100644
--- a/gdb/testsuite/lib/gdb.exp
+++ b/gdb/testsuite/lib/gdb.exp
@@ -548,6 +548,7 @@ proc gdb_start_cmd { {inferior_args {}} } {
 	-notransfer -re "Starting program: \[^\r\n\]*" {
 	    return 0
 	}
+	-re "$gdb_prompt $" { }
     }
     return -1
 }