[Bug jit/82826] [8 regression] jit.dg test-benchmark.c.exe fail

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82826

--- Comment #3 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Author: dmalcolm
Date: Mon Nov  6 16:31:04 2017
New Revision: 254458

URL: https://gcc.gnu.org/viewcvs?rev=254458&root=gcc&view=rev
Log:
ipa-fnsummary.c: fix use-after-free crash (PR jit/82826)

gcc/ChangeLog:
        PR jit/82826
        * ipa-fnsummary.c (ipa_fnsummary_c_finalize): New function.
        * ipa-fnsummary.h (ipa_fnsummary_c_finalize): New decl.
        * toplev.c: Include "ipa-fnsummary.h".
        (toplev::finalize): Call ipa_fnsummary_c_finalize.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-fnsummary.c
    trunk/gcc/ipa-fnsummary.h
    trunk/gcc/toplev.c