[Bug gas/27228] .reloc wrong symbol emitted for undefined local symbol

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=27228

--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The binutils-2_36-branch branch has been updated by Alan Modra
<amodra@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1aaad1d55d784670f112954fdecbd0261bfdffd7

commit 1aaad1d55d784670f112954fdecbd0261bfdffd7
Author: Alan Modra <amodra@gmail.com>
Date:   Sun Jan 24 12:39:07 2021 +1030

    PR27228, .reloc wrong symbol emitted for undefined local symbol

    Local symbols are of course supposed to be defined by their object
    file, but in other cases a local symbol is promoted to global by gas
    if undefined and referenced.  This patch stops gas wrongly replacing a
    local undefined symbol with the undefined section symbol, resulting in
    a .reloc undefined local symbol being emitted as global.

            PR 27228
            * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
            is defined.

    (cherry picked from commit 68fcee4fa753f6488c9f90610da2f5a5a95d5a1f)

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