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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug fortran/50392] SIGSEGV in gfc_trans_label_assign
Date: Thu, 28 May 2020 08:49:14 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D50392

--- Comment #20 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Mark Eggleston
<markeggleston@gcc.gnu.org>:

https://gcc.gnu.org/g:c575cd2e0089cf2fcb11ffb7899e5fd472b3780c

commit r9-8631-gc575cd2e0089cf2fcb11ffb7899e5fd472b3780c
Author: Mark Eggleston <markeggleston@gcc.gnu.org>
Date:   Thu May 7 08:15:26 2020 +0100

    Fortran  : ICE in gfc_trans_label_assign PR50392

    A function may contain an assigned goto.  If the the return variable
    is an integer a statement can be assigned to it.  Prior to this fix
    this resulted in an ICE.

    2020-05-28  Tobias Burnus  <tobias@codesourcery.com>

    gcc/fortran/

            PR fortran/50392
            * trans-decl.c (gfc_get_symbol_decl): Remove unnecessary block
            delimiters.  Add auxiliary variables if a label is assigned to
            a return variable. (gfc_gat_fake_result): If the symbol has an
            assign attribute set declaration from the symbol's backend
            declaration.

    2020-05-28  Mark Eggleston  <markeggleston@gnu.gcc.org>

    gcc/testsuite/

            PR fortran/50392
            * gfortran.dg/pr50392.f: New test.

    (cherry picked from commit a7fd43c38f7469a3ef5ee30e889d60e1376d4dfc)=