[Bug fortran/103719] [11/12 Regression] ICE in doloop_contained_procedure_code, at fortran/frontend-passes.c:2465

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103719

--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Harald Anlauf <anl...@gcc.gnu.org>:

https://gcc.gnu.org/g:e866e1c92ecf88feeeafd5d55348451c9a181f3c

commit r12-5967-ge866e1c92ecf88feeeafd5d55348451c9a181f3c
Author: Harald Anlauf <anl...@gmx.de>
Date:   Tue Dec 14 21:02:04 2021 +0100

    Fortran: prevent NULL pointer dereferences checking do-loop contained stuff

    gcc/fortran/ChangeLog:

            PR fortran/103718
            PR fortran/103719
            * frontend-passes.c (doloop_contained_procedure_code): Add several
            checks to prevent NULL pointer dereferences on valid and invalid
            code called within do-loops.

    gcc/testsuite/ChangeLog:

            PR fortran/103718
            PR fortran/103719
            * gfortran.dg/do_check_18.f90: New test.