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[Bug ld/24718] BFD ld does not set VER_FLG_WEAK on version reference if


From: cvs-commit at gcc dot gnu.org
Subject: [Bug ld/24718] BFD ld does not set VER_FLG_WEAK on version reference if all symbols are weak
Date: Mon, 31 Jan 2022 22:07:05 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=24718

--- Comment #17 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by H.J. Lu <hjl@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=4bed253f22c9bb9b0823a78f310afeff4f25bb40

commit 4bed253f22c9bb9b0823a78f310afeff4f25bb40
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Jan 24 08:20:13 2022 -0800

    elf: Check symbol version without any symbols

    VER_FLG_WEAK doesn't indicate that all symbol references of the symbol
    version have STB_WEAK.  VER_FLG_WEAK indicates a weak symbol version
    definition with no symbols associated with it.  It is used to verify
    the existence of a particular implementation without any symbol references
    to the weak symbol version.

            PR ld/24718
            * testsuite/ld-elf/pr24718-1.d: New file.
            * testsuite/ld-elf/pr24718-1.s: Likewise.
            * testsuite/ld-elf/pr24718-1.t: Likewise.

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