PR 78534 Change character length from int to size_t

[thirdparty/gcc.git] / libgfortran / ChangeLog

2017-01-03  Janne Blomqvist  <jb@gcc.gnu.org>

        PR fortran/78534
        * intrinsics/args.c (getarg_i4): Use gfc_charlen_type.
        (get_command_argument_i4): Likewise.
        (get_command_i4): Likewise.
        * intrinsics/chmod.c (chmod_internal): Likewise.
        * intrinsics/env.c (get_environment_variable_i4): Likewise.
        * intrinsics/extends_type_of.c (struct vtype): Use size_t for size
        member.
        * intrinsics/gerror.c (gerror): Use gfc_charlen_type.
        * intrinsics/getlog.c (getlog): Likewise.
        * intrinsics/hostnm.c (hostnm_0): Likewise.
        * intrinsics/string_intrinsics_inc.c (string_len_trim): Rework to
        work if gfc_charlen_type is unsigned.
        (string_scan): Likewise.
        * io/transfer.c (transfer_character): Modify prototype.
        (transfer_character_write): Likewise.
        (transfer_character_wide): Likewise.
        (transfer_character_wide_write): Likewise.
        (transfer_array): Typecast to avoid signed-unsigned comparison.
        * io/unit.c (is_trim_ok): Use gfc_charlen_type.
        * io/write.c (namelist_write): Likewise.
        * libgfortran.h (gfc_charlen_type): Change typedef to size_t.

2017-01-01  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.
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