[Bug analyzer/97116] Fix argument numbering in C++ member function calls

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97116

--- Comment #4 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:2f7c50b7091c09d665aaf27173aacf34c9904e4c

commit r11-3701-g2f7c50b7091c09d665aaf27173aacf34c9904e4c
Author: David Malcolm <dmalc...@redhat.com>
Date:   Tue Oct 6 17:59:07 2020 -0400

    analyzer: handle C++ argument numbers and "this" [PR97116]

    gcc/analyzer/ChangeLog:
            PR analyzer/97116
            * sm-malloc.cc (method_p): New.
            (describe_argument_index): New.
            (inform_nonnull_attribute): Use describe_argument_index.
            (possible_null_arg::describe_final_event): Likewise.
            (null_arg::describe_final_event): Likewise.

    gcc/testsuite/ChangeLog:
            PR analyzer/97116
            * g++.dg/analyzer/pr97116.C: New test.