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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug fortran/96556] [11.0 regression] ICE via segmentation violation
Date: Mon, 10 Aug 2020 17:11:59 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96556

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Thomas K=C3=A0=C2=A4=C2=A5=C3=A0=C2=
=A4nig <tkoenig@gcc.gnu.org>:

https://gcc.gnu.org/g:a5da50ed65a835dc1ed6179e3f2b6164fd6e4969

commit r11-2636-ga5da50ed65a835dc1ed6179e3f2b6164fd6e4969
Author: Thomas Koenig <tkoenig@gcc.gnu.org>
Date:   Mon Aug 10 19:10:26 2020 +0200

    Fix NULL pointer dereference in doloop_contained_function_call.

    gcc/fortran/ChangeLog:

            PR fortran/96556
            * frontend-passes.c (doloop_contained_function_call):
            Do not dereference a NULL pointer for value.function.esym.

    gcc/testsuite/ChangeLog:

            PR fortran/96556
            * gfortran.dg/do_check_15.f90: New test.=