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Subject: [Bug fortran/20441] -finit-local-zero is missing from gfortran
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------- Comment #11 from langton at gcc dot gnu dot org  2007-09-21 02:34 -------
Subject: Bug 20441

Author: langton
Date: Fri Sep 21 02:34:14 2007
New Revision: 128643

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128643
Log:
        PR fortran/20441
        * gfortran.h : Add init_local_* enums and init_flag_* flags to
        gfc_option_t.
        * lang.opt: Add -finit-local-zero, -finit-real, -finit-integer,
        -finit-character, and -finit-logical flags.
        * invoke.texi: Document new options.
        * resolve.c (build_init_assign): New function.
        (apply_init_assign): Move part of function into build_init_assign.
        (build_default_init_expr): Build local initializer (-finit-*).
        (apply_default_init_local): Apply local initializer (-finit-*).
        (resolve_fl_variable): Try to add local initializer (-finit-*).
        * options.c (gfc_init_options, gfc_handle_option,
        gfc_post_options): Handle -finit-local-zero, -finit-real,
        -finit-integer, -finit-character, and -finit-logical flags.

        PR fortran/20441
        * gfortran.dg/init_flag_1.f90: New.
        * gfortran.dg/init_flag_2.f90: New.
        * gfortran.dg/init_flag_3.f90: New.
        * gfortran.dg/init_flag_4.f90: New.
        * gfortran.dg/init_flag_5.f90: New.
        * gfortran.dg/init_flag_6.f90: New.
        * gfortran.dg/init_flag_7.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/init_flag_1.f90
    trunk/gcc/testsuite/gfortran.dg/init_flag_2.f90
    trunk/gcc/testsuite/gfortran.dg/init_flag_3.f90
    trunk/gcc/testsuite/gfortran.dg/init_flag_4.f90
    trunk/gcc/testsuite/gfortran.dg/init_flag_5.f90
    trunk/gcc/testsuite/gfortran.dg/init_flag_6.f90
    trunk/gcc/testsuite/gfortran.dg/init_flag_7.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/invoke.texi
    trunk/gcc/fortran/lang.opt
    trunk/gcc/fortran/options.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20441