[Bug ld/24406] -Wl,--wrap= incompatible with -flto

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=24406

--- Comment #9 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Alan Modra <address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a78fca7b57c5444ac23110c6d0f80abd966f0e90

commit a78fca7b57c5444ac23110c6d0f80abd966f0e90
Author: Alan Modra <address@hidden>
Date:   Thu Aug 29 00:20:46 2019 +0930

    Segfault in ld building SPEC CPU2017 527.cam4_r with -flto

    Caused by the PR24406 fix.  unwrap_hash_lookup shouldn't be called
    with link_info.wrap_hash NULL.

        PR ld/24406
        * plugin.c (get_symbols): Test link_info.wrap_hash before calling
        unwrap_hash_lookup.

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