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Re: [GSoC] Addition of ISL AST generation to Graphite

Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:

> Roman Gareev <> writes:
>>> It seems the patch1/patch2 files you attach have the Content-Type:
>>> application/octet-stream. This makes it impossible to view them inline.
>>> Could you send them as text files? Just calling them patch1.patch or
>>> patch1.txt should make this work.
>> Yes, sure.
> This patch broke bootstrap with --enable-cloog-backend=isl when using
> isl 0.10:
> /vol/gcc/src/hg/trunk/local/gcc/graphite-isl-ast-to-gimple.c:27:27: fatal error: isl/ast_build.h: No such file or directory
> compilation terminated.
> make[3]: *** [graphite-isl-ast-to-gimple.o] Error 1
> <isl/ast_build.h> is missing in in isl 0.10.  Seems it was introduced in
> 0.11, but no idea if that works.
> Toplevel accepts 0.10, while install.texi states 0.12.2 is
> required.  Configuration and/or docs should be changed to match reality.

I've now commited the following patch as obvious: it requires isl 0.11
which is the first that includes isl/ast_build.h.

Bootstrapped on i386-pc-solaris2.11 with isl 0.12.2.


2014-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* Don't accept isl 0.10.
	* configure: Regenerate.

diff --git a/ b/
--- a/
+++ b/
@@ -1650,12 +1650,9 @@ if test "x$with_isl" != "xno" &&
   dnl with user input.
   dnl The versions of ISL that work for Graphite
   if test "${gcc_cv_isl}" = no ; then
-    if test "${gcc_cv_isl}" = no ; then
-      ISL_CHECK_VERSION(0,12)
-    fi
   dnl Only execute fail-action, if ISL has been requested.
Rainer Orth, Center for Biotechnology, Bielefeld University

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