[Bug testsuite/33378] [gdb/testsuite] silent timeout in allow_aarch64_gcs_tests

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=33378

--- Comment #2 from Sourceware Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Tom de Vries <vries@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=957e3edfc02311bffebbea79c2e09f2b7b4cb8cb

commit 957e3edfc02311bffebbea79c2e09f2b7b4cb8cb
Author: Tom de Vries <tdevries@suse.de>
Date:   Fri Sep 5 08:37:30 2025 +0200

    [gdb/testsuite] Fix silent timeout in allow_aarch64_gcs_tests

    I noticed on M1 aarch64-linux that test-case
    gdb.testsuite/gdb-caching-proc-consistency.exp took a long time.

    I saw lack of progress in gdb.log for proc allow_aarch64_gcs_tests.

    This gdb_expect only handles the case that gcs support is detected:
    ...
        gdb_expect {
            -re ".*$inferior_exited_re normally.*${gdb_prompt} $" {
                verbose -log "\n$me: gcs support detected"
                set allow_gcs_tests 1
            }
        }
    ...
    but in my case, I get:
    ...
    (gdb) run ^M
    Starting program: allow_aarch64_gcs_tests.x ^M
    [Thread debugging using libthread_db enabled]^M
    Using host libthread_db library "/lib64/libthread_db.so.1".^M
    [Inferior 1 (process 3336556) exited with code 01]^M
    (gdb)
    ...
    so the gdb_expect times out quietly, taking 10 seconds.

    In the test-case, it does so 11 times.

    Fix this by adding a gdb_expect clause handling the "with code 01" case.

    Tested on aarch64-linux.

    PR testsuite/33378
    Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=33378

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