------- Comment #5 from pault at gcc dot gnu dot org 2010-07-23 14:26 ------- Subject: Bug 24524
Author: pault Date: Fri Jul 23 14:25:55 2010 New Revision: 162462 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162462 Log: 2009-07-23 Paul Thomas <pa...@gcc.gnu.org> PR fortran/24524 * trans-array.c (gfc_init_loopinfo): Initialize the reverse field. gfc_trans_scalarized_loop_end: If reverse set in dimension n, reverse the scalarization loop. gfc_conv_resolve_dependencies: Pass the reverse field of the loopinfo to gfc_dep_resolver. trans-expr.c (gfc_trans_assignment_1): Enable loop reversal for assignment by resetting loop.reverse. gfortran.h : Add the gfc_reverse enum. trans.h : Add the reverse field to gfc_loopinfo. dependency.c (gfc_check_dependency): Pass null to the new arg of gfc_dep_resolver. (gfc_check_section_vs_section): Check for reverse dependencies. (gfc_dep_resolver): Add reverse argument and deal with the loop reversal logic. dependency.h : Modify prototype for gfc_dep_resolver to include gfc_reverse *. Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/dependency.c trunk/gcc/fortran/dependency.h trunk/gcc/fortran/gfortran.h trunk/gcc/fortran/trans-array.c trunk/gcc/fortran/trans-expr.c trunk/gcc/fortran/trans.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24524
