https://bugs.gentoo.org/662500
https://gcc.gnu.org/PR86724

From d6470854446446a4e8b3b958a00e5013ed86ae7f Mon Sep 17 00:00:00 2001
From: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 1 Aug 2018 07:21:08 +0000
Subject: [PATCH] 2018-08-01  Richard Biener  <rguenther@suse.de>

	PR bootstrap/86724
	* graphite.h: Include isl/id.h and isl/space.h to allow build
	with ISL 0.20.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@263193 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ChangeLog  | 6 ++++++
 gcc/graphite.h | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/gcc/graphite.h b/gcc/graphite.h
index 4e0e58c60ab..be0a22b3894 100644
--- a/gcc/graphite.h
+++ b/gcc/graphite.h
@@ -37,6 +37,8 @@ along with GCC; see the file COPYING3.  If not see
 #include <isl/schedule.h>
 #include <isl/ast_build.h>
 #include <isl/schedule_node.h>
+#include <isl/id.h>
+#include <isl/space.h>
 
 typedef struct poly_dr *poly_dr_p;
 
-- 
2.18.0