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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug lto/105933] LTO ltrans object files does not have proper
 st_bind and st_visibility
Date: Tue, 14 Jun 2022 08:05:21 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105933

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hubicka at gcc dot gnu.org,
                   |                            |rguenth at gcc dot gnu.org

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
You are refering to the LTRANS objects created from the LTRANS compile phas=
e.
These should be perfectly valid to link and have correct st_bind/visibility,
but not necessarily the same as originally since link optimization combines
multiple TUs and distributes them to multiple LTRANS units, requiring former
local symbols to refer to each other from different LTRANS units.

Do you have a testcase that shows linking not-through-the-plugin doesn't wo=
rk?=