[Bug testsuite/29919] [gdb/testsuite] FAIL: gdb.base/print-symbol-loading.exp: shlib off: load shared-lib

["cvs-commit at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=29919

--- Comment #1 from cvs-commit at gcc dot gnu.org <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=38ef8cc8e80fe7dc33152af1f85e7530e66f51b8

commit 38ef8cc8e80fe7dc33152af1f85e7530e66f51b8
Author: Tom de Vries <tdevries@suse.de>
Date:   Sat Dec 31 07:35:56 2022 +0100

    [gdb/testsuite] Fix gdb.base/print-symbol-loading.exp on ubuntu 22.04.1

    On ubuntu 22.04.1 x86_64, I run into:
    ...
    (gdb) PASS: gdb.base/print-symbol-loading.exp: shlib off: \
      set print symbol-loading off
    sharedlibrary .*^M
    Symbols already loaded for /lib/x86_64-linux-gnu/libc.so.6^M
    Symbols already loaded for /lib/x86_64-linux-gnu/libpthread.so.0^M
    (gdb) FAIL: gdb.base/print-symbol-loading.exp: shlib off: load shared-lib
    ...

    The test-case expects the libc.so line, but not the libpthread.so line.

    However, we have:
    ...
    $ ldd /lib/x86_64-linux-gnu/libc.so.6
            linux-vdso.so.1 (0x00007ffd7f7e7000)
            libgtk3-nocsd.so.0 => /lib/x86_64-linux-gnu/libgtk3-nocsd.so.0
(0x00007f4468c00000)
            /lib64/ld-linux-x86-64.so.2 (0x00007f4469193000)
            libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f4468f3e000)
            libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0
(0x00007f4468f39000)
    ...
    so it's not unexpected that libpthread.so is loaded if libc.so is loaded.

    Fix this by accepting the libpthread.so line.

    Tested on x86_64-linux.

    PR testsuite/29919
    Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29919

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