[Bug fortran/21302] Max line length in free form mode

["kargl at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #11 from kargl at gcc dot gnu dot org  2005-12-02 00:35 -------
Subject: Bug 21302

Author: kargl
Date: Fri Dec  2 00:35:41 2005
New Revision: 107850

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107850
Log:
        PR fortran/21302
        * lang.opt: New options -ffree-line-length- and
-ffree-line-length-none.
        * gfortran.h: Add free_line_length and add description of
        free_line_length and fixed_line_length.
        * options.c (gfc_init_options, gfc_handle_option): Initialize
        and set free_line_length and fixed_line_length.
        * scanner.c (load_line): Set free_line_length to 132 and
        fixed_line_length to 72 or user requested values.
        * scanner.c: Typo in comment.
        * invoke.texi: Document -ffree-line-length- and
        -ffree-line-length-none

        PR fortran/21302
        * gfortran.dg/line_length_1.f: New test.
        * gfortran.dg/line_length_2.f90: Ditto.


Added:
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/line_length_1.f
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/line_length_2.f90
Modified:
    branches/gcc-4_1-branch/gcc/fortran/ChangeLog
    branches/gcc-4_1-branch/gcc/fortran/gfortran.h
    branches/gcc-4_1-branch/gcc/fortran/invoke.texi
    branches/gcc-4_1-branch/gcc/fortran/lang.opt
    branches/gcc-4_1-branch/gcc/fortran/options.c
    branches/gcc-4_1-branch/gcc/fortran/scanner.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21302