Hello world,

the attached patch replaces ANY(a, b, c) with a .or. b .or c,
leading to reduced execution time.  It also handles ALL, PRODUCT
and SUM.

This fixes a bug noted by Michael Metcalf.

Regression-tested.  OK for trunk?

	Thomas

2013-01-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

         PR fortran/55806
         * frontend-passes.c (optimize_reduction):  New function,
         including prototype.
         (callback_reduction):  Likewise.
         (gfc_run_passes):  Also run optimize_reduction.
         (copy_walk_reduction_arg):  New function.
         (dummy_code_callback):  New function.

2013-01-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

         PR fortran/55806
         * gfortran.dg/array_constructor_40.f90:  New test.