https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59746

--- Comment #6 from Mikael Morin <mikael at gcc dot gnu.org> ---
Author: mikael
Date: Sat Aug  8 10:40:06 2015
New Revision: 226732

URL: https://gcc.gnu.org/viewcvs?rev=226732&root=gcc&view=rev
Log:
When undoing symbols, also restore common block lists

gcc/fortran/
2015-08-08  Bud Davis  <jmda...@link.com>
            Mikael Morin  <mik...@gcc.gnu.org>

        PR fortran/59746
        * symbol.c (gfc_restore_last_undo_checkpoint): Delete a common block
        symbol if it was put in the list.

gcc/testsuite/
2015-08-08  Bud Davis  <jmda...@link.com>

        PR fortran/59746
        * gfortran.dg/common_22.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/common_22.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/symbol.c
    trunk/gcc/testsuite/ChangeLog

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