[polly] r203462 - Update isl to ensure 'extern "C" {' is available

[Tobias Grosser]

Author: grosser
Date: Mon Mar 10 08:46:52 2014
New Revision: 203462

URL: http://llvm.org/viewvc/llvm-project?rev=203462&view=rev
Log:
Update isl to ensure 'extern "C" {' is available

Older isl versions did not properly guard all function declarations for the
use in C++. Specifically, the isl/val_gmp.h header was not properly guarded.
This patch ensures we have the proper guards in place and do not accidentally
link to name-mangled C++ versions of those functions that are not available in
libisl.so.

Modified:
    polly/trunk/utils/checkout_cloog.sh

Modified: polly/trunk/utils/checkout_cloog.sh
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/utils/checkout_cloog.sh?rev=203462&r1=203461&r2=203462&view=diff
==============================================================================
--- polly/trunk/utils/checkout_cloog.sh (original)
+++ polly/trunk/utils/checkout_cloog.sh Mon Mar 10 08:46:52 2014
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 CLOOG_HASH="2d8b7c6b43ee46fee978a57fa6877de49675f357"
-ISL_HASH="1b3ba3b72c0482fd36bf0b4a1186a259f7bafeed"
+ISL_HASH="14d7941489582c8ace26f661f78936041641edf7"
 
 PWD=`pwd`