[Bug fortran/40551] Wrong code due to missing copy-in/copy-out stried array to assumed-size dummy

[pault at gcc dot gnu dot org]

------- Comment #9 from pault at gcc dot gnu dot org  2009-06-29 20:39 -------
Subject: Bug 40551

Author: pault
Date: Mon Jun 29 20:38:59 2009
New Revision: 149062

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149062
Log:
2009-06-29  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/40551
        * dependency.h : Add second bool* argument to prototype of
        gfc_full_array_ref_p.
        * dependency.c (gfc_full_array_ref_p): If second argument is
        present, return true if last dimension of reference is an
        element or has unity stride.
        * trans-array.c : Add NULL second argument to references to
        gfc_full_array_ref_p.
        * trans-expr.c : The same, except for;
        (gfc_trans_arrayfunc_assign): Return fail if lhs reference
        is not a full array or a contiguous section.

2009-06-29  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/40551
        * gfortran.dg/func_assign_2.f90 : New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/func_assign_2.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/dependency.c
    trunk/gcc/fortran/dependency.h
    trunk/gcc/fortran/trans-array.c
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40551