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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug fortran/59104] Wrong result with SIZE specification expression
Date: Thu, 20 Jun 2024 07:01:55 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D59104

--- Comment #7 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Paul Thomas <pault@gcc.gnu.org>:

https://gcc.gnu.org/g:ccaa39a268bef2a1d8880022696ff2dcaa6af941

commit r15-1468-gccaa39a268bef2a1d8880022696ff2dcaa6af941
Author: Paul Thomas <pault@gcc.gnu.org>
Date:   Thu Jun 20 08:01:36 2024 +0100

    Fortran: Auto array allocation with function dependencies [PR59104]

    2024-06-20  Paul Thomas  <pault@gcc.gnu.org>

    gcc/fortran
            PR fortran/59104
            * dependency.cc (dependency_fcn, gfc_function_dependency): New
            functions to detect dependency in array bounds and character
            lengths on old style function results.
            * dependency.h : Add prototype for gfc_function_dependency.
            * error.cc (error_print): Remove trailing space.
            * gfortran.h : Remove dummy_order and add fn_result_spec.
            * symbol.cc : Remove declaration of next_dummy_order..
            (gfc_set_sym_referenced): remove setting of symbol dummy order.
            * trans-array.cc (gfc_trans_auto_array_allocation): Detect
            non-dummy symbols with function dependencies and put the
            allocation at the end of the initialization code.
            * trans-decl.cc : Include dependency.h.
            (decl_order): New function that determines uses the location
            field of the symbol 'declared_at' to determine the order of two
            declarations.
            (gfc_defer_symbol_init): Call gfc_function_dependency to put
            dependent symbols in the right part of the tlink chain. Use
            the location field of the symbol declared_at to determine the
            order of declarations.
            (gfc_trans_auto_character_variable): Put character length
            initialization of dependent symbols at the end of the chain.
            * trans.cc (gfc_add_init_cleanup): Add boolean argument with
            default false that determines whther an expression is placed at
            the back or the front of the initialization chain.
            * trans.h : Update the prototype for gfc_add_init_cleanup.

    gcc/testsuite/
            PR fortran/59104
            * gfortran.dg/dependent_decls_2.f90: New test.=