[Bug middle-end/64017] Support ISL 0.14.0 (to fix ICE with gfortran.dg/graphite/pr42393.f90)

[burnus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64017

--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Author: burnus
Date: Mon Dec  1 19:07:37 2014
New Revision: 218247

URL: https://gcc.gnu.org/viewcvs?rev=218247&root=gcc&view=rev
Log:
2014-12-01  Tobias Burnus  <burnus@net-b.de>
            Jack Howarth  <howarth@bromo.med.uc.edu>

        PR middle-end/64017
        * configure.ac
        * (ac_has_isl_schedule_constraints_compute_schedule):
        New check.
        * doc/install.texi (ISL): Permit ISL 0.14.
        * graphite-optimize-isl.c (getScheduleForBandList,
        * optimize_isl):
        Conditionally use ISL 0.13+ functions.
        * graphite-interchange.c: Make 'extern "C"' conditional.
        * graphite-isl-ast-to-gimple.c: Ditto.
        * graphite-poly.c: Ditto.
        * graphite-sese-to-poly.c: Ditto.
        * config.in: Regenerate.
        * gcc/configure: Regenerate.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config.in
    trunk/gcc/configure
    trunk/gcc/configure.ac
    trunk/gcc/doc/install.texi
    trunk/gcc/graphite-interchange.c
    trunk/gcc/graphite-isl-ast-to-gimple.c
    trunk/gcc/graphite-optimize-isl.c
    trunk/gcc/graphite-poly.c
    trunk/gcc/graphite-sese-to-poly.c