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From: "cvs-commit at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug ada/30908] [gdb/ada, gcc 13] FAIL: gdb.ada/str_binop_equal.exp:
 print my_str = "ABCD"
Date: Mon, 02 Oct 2023 17:48:29 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D30908

--- Comment #6 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gn=
u.org> ---
The master branch has been updated by Tom de Vries <vries@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=3Dbinutils-gdb.git;h=3D89238cfdbaad=
ede9817f0848202f1d34f9885d94

commit 89238cfdbaadede9817f0848202f1d34f9885d94
Author: Tom de Vries <tdevries@suse.de>
Date:   Mon Oct 2 19:48:21 2023 +0200

    [gdb/testsuite] Add KFAIL for PR ada/30908

    With gcc 13.2.1, I run into a cluster of fails:
    ...
    FAIL: gdb.ada/str_binop_equal.exp: print my_str =3D "ABCD"
    FAIL: gdb.ada/widewide.exp: print my_wws =3D " helo"
    FAIL: gdb.ada/widewide.exp: print my_ws =3D "wide"
    ...

    The problem is that the debug info contains information about function
    ada.strings.maps."=3D", and gdb uses it to implement the comparison.
    The function is supposed to compare two char sets, not strings, so gdb
    shouldn't use it.  This is PR ada/30908.

    I don't see the same problem with gcc 7.5.0, because the exec doesn't
contain
    the debug info for the function, because the corresponding object is not
    linked in.  Adter adding "with Ada.Strings.Maps; use Ada.Strings.Maps;"=
 to
    gdb.ada/widewide/foo.adb I run into the same problem with gcc 7.5.0.

    Add KFAILs for the PR.

    Tested on x86_64-linux:
    - openSUSE Leap 15.4 (using gcc 7.5.0), and
    - openSUSE Tumbleweed (using gcc 13.2.1).

    Approved-By: Tom Tromey <tom@tromey.com>

    Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=3D30908

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