[Bug analyzer/105074] [12 Regression] -fanalyzer ICEs on gnutls-3.7.3: cgraph_node::get_edge(gimple*) SIGSEGV since r12-7809-g5f6197d7c197f9d2

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105074

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by David Malcolm <dmalc...@gcc.gnu.org>:

https://gcc.gnu.org/g:1203e8f7880c9751ece5f5302e413b20f4608a00

commit r12-7868-g1203e8f7880c9751ece5f5302e413b20f4608a00
Author: David Malcolm <dmalc...@redhat.com>
Date:   Mon Mar 28 20:40:16 2022 -0400

    analyzer: fix ICE with incorrect lookup of cgraph node [PR105074]

    gcc/analyzer/ChangeLog:
            PR analyzer/105074
            * region.cc (ipa_ref_requires_tracking): Drop "context_fndecl",
            instead using the ref->referring to get the cgraph node of the
            caller.
            (symnode_requires_tracking_p): Likewise.

    gcc/testsuite/ChangeLog:
            PR analyzer/105074
            * gcc.dg/analyzer/pr105074.c: New test.
            * gcc.dg/analyzer/untracked-1.c (extern_fn_char_ptr): New decl.
            (test_13): New.

    Signed-off-by: David Malcolm <dmalc...@redhat.com>