From: Mark Wielaard <mark@klomp.org>
To: elfutils-devel@sourceware.org
Subject: Re: [PATCH] libdw: Search for abstract origin in the correct CU
Date: Mon, 30 Jan 2023 22:12:56 +0100 [thread overview]
Message-ID: <20230130211256.GD11361@gnu.wildebeest.org> (raw)
In-Reply-To: <20230123091520.688326-1-mark@klomp.org>
Hi,
On Mon, Jan 23, 2023 at 10:15:20AM +0100, Mark Wielaard wrote:
> With gcc -flto the abstract origin of an inlined subroutine
> could be in a different CU. dwarf_getscopes might return an
> empty scope if it cannot find the abstract origin scope. So
> make sure to search in the
>
> We also tried to add the origin match in pc_record directly
> in the current inlined scope. This always failed, causing
> to do a needless traversal, followed by the full CU scan in
> dwarf_getscopes. Just always stop the pc_record search and
> then do the CU origin_match in dwarf_getscopes.
Pushed.
Cheers,
Mark
prev parent reply other threads:[~2023-01-30 21:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-23 9:15 Mark Wielaard
2023-01-30 21:12 ` Mark Wielaard [this message]
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