[Bug ipa/89330] IPA inliner touches released cgraph_edges

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89330

--- Comment #21 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Tue Jul 30 14:52:29 2019
New Revision: 273910

URL: https://gcc.gnu.org/viewcvs?rev=273910&root=gcc&view=rev
Log:
Use edge->indirect_unknown_callee in cgraph_edge::make_direct (PR ipa/89330).

2019-07-30  Martin Liska  <mli...@suse.cz>

        PR ipa/89330
        * cgraph.c (cgraph_edge::make_direct): Use
        edge->indirect_unknown_callee as edge->resolve_speculation can
        deallocate edge which is this pointer.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.c