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From: "mark at klomp dot org" <sourceware-bugzilla@sourceware.org>
To: dwz@sourceware.org
Subject: [Bug default/26987] GCC 11 Ada binaries contain unknown tags
Date: Wed, 02 Dec 2020 12:51:16 +0000	[thread overview]
Message-ID: <bug-26987-11298-EdWnyYIHYj@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-26987-11298@http.sourceware.org/bugzilla/>

https://sourceware.org/bugzilla/show_bug.cgi?id=26987

--- Comment #8 from Mark Wielaard <mark at klomp dot org> ---
I believe this comes from:

 <1><54630>: Abbrev Number: 32 (DW_TAG_subrange_type)
    <54631>   DW_AT_lower_bound : 16 byte block: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
80       ((Unknown location op 0x0))
    <54642>   DW_AT_upper_bound : 16 byte block: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff 7f        ((User defined location op 0xff))
    <54653>   DW_AT_name        : (indirect string, offset: 0xa6088):
system__put_images__lll_integer_images__integer_typeXn
    <54657>   DW_AT_type        : <0x54660>

Where it seems that gnat thinks it is emitting a "constant" defined as block,
but dwz (and readelf) interpret it as expression block.

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  parent reply	other threads:[~2020-12-02 12:51 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-01 11:22 [Bug default/26987] New: " mliska at suse dot cz
2020-12-01 11:38 ` [Bug default/26987] " jakub at redhat dot com
2020-12-02  8:25 ` mliska at suse dot cz
2020-12-02 10:06 ` mark at klomp dot org
2020-12-02 10:27 ` mliska at suse dot cz
2020-12-02 10:56 ` mark at klomp dot org
2020-12-02 12:29 ` mliska at suse dot cz
2020-12-02 12:31 ` mliska at suse dot cz
2020-12-02 12:51 ` mark at klomp dot org [this message]
2020-12-02 13:09 ` mark at klomp dot org
2020-12-02 14:19 ` tromey at sourceware dot org
2020-12-02 14:26 ` jakub at redhat dot com
2020-12-02 14:35 ` mark at klomp dot org
2020-12-02 14:40 ` jakub at redhat dot com
2020-12-02 15:08 ` jakub at redhat dot com
2020-12-02 15:14 ` mark at klomp dot org
2020-12-02 15:17 ` mark at klomp dot org
2020-12-02 15:18 ` jakub at redhat dot com
2020-12-02 15:21 ` jakub at redhat dot com
2020-12-02 15:27 ` mark at klomp dot org
2020-12-02 15:35 ` tromey at sourceware dot org
2020-12-02 16:05 ` ebotcazou at gcc dot gnu.org
2020-12-02 23:46 ` jakub at redhat dot com
2021-02-13 22:52 ` mark at klomp dot org
2021-02-18 21:19 ` mark at klomp dot org

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