[Bug fortran/37486] alignment of data in COMMON blocks

[janus at gcc dot gnu dot org]

------- Comment #9 from janus at gcc dot gnu dot org  2008-09-22 11:46 -------
Subject: Bug 37486

Author: janus
Date: Mon Sep 22 11:45:02 2008
New Revision: 140546

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140546
Log:
2008-09-22  Janus Weil  <janus@gcc.gnu.org>

        PR fortran/37486
        * gfortran.h (gfc_option_t): New members flag_align_commons and
        warn_align_commons. 
        * lang.opt: New options falign-commons and Walign-commons.
        * invoke.texi: Documentation for new options.
        * options.c (gfc_init_options): Initialize new options.
        (gfc_handle_options): Handle new options.
        * trans-common.c (translate_common): Implement new options.
        (gfc_trans_common): Set correct locus.


2008-09-22  Janus Weil  <janus@gcc.gnu.org>

        PR fortran/37486
        * gfortran.dg/common_align_1.f90: New.
        * gfortran.dg/warn_align_commons.f90: New.

Added:
    trunk/gcc/testsuite/gfortran.dg/common_align_1.f90
    trunk/gcc/testsuite/gfortran.dg/warn_align_commons.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/trans-common.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37486