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From: "mark at klomp dot org" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug gdb/23504] index cache: Produce and consume DWARF5 format
Date: Sun, 21 Feb 2021 22:48:18 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D23504

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mark at klomp dot org

--- Comment #3 from Mark Wielaard <mark at klomp dot org> ---
(In reply to Tom Tromey from comment #2)
> (In reply to Tom Tromey from comment #1)
>=20
> > Anyway, if that is fixed, then I think the separate .debug_str problem
> > will go away -- because, IIUC, the index will only refer to strings
> > that are already present in the existing string section.
>=20
> This is unfortunately mistaken.  If the .debug_info uses an inline
> string, then it won't appear in .debug_str.

I might be missing some context why the string representation is important.=
 But
if it is, then note that besides DW_FORM_strp, DW_FORM_string and
DW_FORM_strx[1234] (which will indirectly end up in .debug_str), there is a=
lso
DW_FORM_line_strp (which points to .debug_line_str) which is used for file/=
path
related strings (gcc 11 for example will make sure that the CU DIE name and
compdir end up there).

And of course there is DW_FORM_strp_sup and DW_FORM_GNU_strp_alt for shared
strings in the multi/sup file .debug_str.

--=20
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