[Bug fortran/25101] [4.1] Zero stride allowed in FORALL:s

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

------- Comment #6 from kargl at gcc dot gnu dot org  2006-01-06 20:04 -------
Subject: Bug 25101

Author: kargl
Date: Fri Jan  6 20:04:15 2006
New Revision: 109425

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=109425
Log:
2006-01-06  Steven G. Kargl  <kargls@comcast.net>

        PR fortran/25101
        * resolve.c (resolve_forall_iterators):  Check for scalar variables;
        Check stride is nonzero.

        PR fortran/24640
        * parse.c (next_free): Check for whitespace after the label.
        * match.c (gfc_match_small_literal_int): Initialize cnt variable.

        PR fortran/25101
        * gfortran.dg/forall_2.f90: New test.

        PR fortran/24640
        * gfortran.dg/label_2.f90: New test.


Added:
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/forall_2.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/label_2.f90
Modified:
    branches/gcc-4_1-branch/gcc/fortran/ChangeLog
    branches/gcc-4_1-branch/gcc/fortran/match.c
    branches/gcc-4_1-branch/gcc/fortran/parse.c
    branches/gcc-4_1-branch/gcc/fortran/resolve.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25101