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From: "vehre at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug fortran/66927] [6 Regression] ICE in gfc_conf_procedure_call
Date: Sun, 25 Oct 2015 12:29:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66927

--- Comment #9 from vehre at gcc dot gnu.org ---
Author: vehre
Date: Sun Oct 25 12:28:57 2015
New Revision: 229294

URL: https://gcc.gnu.org/viewcvs?rev=229294&root=gcc&view=rev
Log:
gcc/fortran/ChangeLog:

2015-10-25  Andre Vehreschild  <vehre@gcc.gnu.org>

        PR fortran/66927
        PR fortran/67044
        * trans-array.c (build_array_ref): Modified call to 
        gfc_get_class_array_ref to adhere to new interface.
        (gfc_conv_expr_descriptor): For one-based arrays that
        are filled by a loop starting at one the start index of the
        source array has to be mangled into the offset.
        * trans-expr.c (gfc_get_class_array_ref): When the tree to get
        the _data component is present already, add a way to supply it.
        (gfc_copy_class_to_class): Allow to copy to a derived type also.
        * trans-stmt.c (gfc_trans_allocate): Do not conv_expr_descriptor
        for functions returning a class or derived object. Get the
        reference instead.
        * trans.h: Interface change of gfc_get_class_array_ref.

gcc/testsuite/ChangeLog:

2015-10-25  Andre Vehreschild  <vehre@gmx.de>

        PR fortran/66927
        PR fortran/67044
        * gfortran.dg/allocate_with_source_10.f08: New test.
        * gfortran.dg/allocate_with_source_11.f08: New test.
        * gfortran.dg/class_array_15.f03: Changed count of expected
        _builtin_frees to 11. One step of temporaries is spared, therefore
        the allocatable component of that temporary is not to be freeed.


Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-array.c
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/fortran/trans-stmt.c
    trunk/gcc/fortran/trans.h
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/class_array_15.f03