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[Bug gold/23046] gold crashes while linking armv7hl binaries built with

From: cvs-commit at gcc dot gnu.org
Subject: [Bug gold/23046] gold crashes while linking armv7hl binaries built with clang 6.0 when using --icf=safe
Date: Thu, 19 Apr 2018 17:20:50 +0000


--- Comment #11 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Cary Coutant <address@hidden>:


commit d83d54033545c0e7b668950b127753c88a33f950
Author: Cary Coutant <address@hidden>
Date:   Thu Apr 19 10:20:08 2018 -0700

    Fix second bug where --icf=safe triggers segfault when linking ARM.

    When checking a R_ARM_TARGET[12] relocation, we need a valid target
    pointer, but the garbage collection code was passing a NULL instead.
    The previous fix for this bug fixed the call to
    scan.global_reloc_may_be_function_pointer, but missed the similar
    call to scan.local_reloc_may_be_function_pointer.

        PR gold/23046
        * gc.h (gc_process_relocs): Pass target to

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