[Bug target/80732] target_clones does not work with dlsym

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80732

--- Comment #7 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Mon Jun 19 13:12:51 2017
New Revision: 249365

URL: https://gcc.gnu.org/viewcvs?rev=249365&root=gcc&view=rev
Log:
Fix multi-versioning issues (PR ipa/80732).

2017-06-19  Martin Liska  <mli...@suse.cz>

        PR ipa/80732
        * attribs.c (make_dispatcher_decl): Do not append '.ifunc'
        to dispatcher function name.
        * multiple_target.c (replace_function_decl): New function.
        (create_dispatcher_calls): Redirect both edges and references.
2017-06-19  Martin Liska  <mli...@suse.cz>

        PR ipa/80732
        * gcc.target/i386/mvc5.c: Scan indirect_function.
        * gcc.target/i386/mvc7.c: Likewise.
        * gcc.target/i386/pr80732.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr80732.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/attribs.c
    trunk/gcc/multiple_target.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/i386/mvc5.c
    trunk/gcc/testsuite/gcc.target/i386/mvc7.c