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Subject: [Bug fortran/100551] [11/12 Regression] Passing return value of
 intrinsic to class(*) dummy argument can cause segfaults
Date: Tue, 25 May 2021 20:13:08 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100551

--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Harald Anlauf
<anlauf@gcc.gnu.org>:

https://gcc.gnu.org/g:de55a48960d2f08266cba1222e233507015dd620

commit r11-8469-gde55a48960d2f08266cba1222e233507015dd620
Author: Harald Anlauf <anlauf@gmx.de>
Date:   Sun May 23 20:51:14 2021 +0200

    Fortran: fix passing return value to class(*) dummy argument

    gcc/fortran/ChangeLog:

            PR fortran/100551
            * trans-expr.c (gfc_conv_procedure_call): Adjust check for
            implicit conversion of actual argument to an unlimited polymorp=
hic
            procedure argument.

    gcc/testsuite/ChangeLog:

            PR fortran/100551
            * gfortran.dg/pr100551.f90: New test.

    (cherry picked from commit fe03f4fc9548b3fdbff3c8284a994feaa7d6307d)=