re PR bootstrap/53898 (bootstrap failure: graphite-optimize-isl.c: ISO C forbids an empty translation unit)

2012-07-09  Richard Guenther  <rguenther@suse.de>

	PR bootstrap/53898
	* graphite-optimize-isl.c: Make sure CU is not empty.

From-SVN: r189374
This commit is contained in:
Richard Guenther 2012-07-09 12:40:51 +00:00 committed by Richard Biener
parent 5ede5aa54e
commit 02663f24a5
2 changed files with 7 additions and 0 deletions

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@ -1,3 +1,8 @@
2012-07-09 Richard Guenther <rguenther@suse.de>
PR bootstrap/53898
* graphite-optimize-isl.c: Make sure CU is not empty.
2012-07-09 Steven Bosscher <steven@gcc.gnu.org>
* gensupport.c (init_rtx_reader_args_cb): Start counting code

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@ -28,6 +28,7 @@ along with GCC; see the file COPYING3. If not see
#include <isl/band.h>
#include <isl/aff.h>
#include <isl/options.h>
#endif
#include "system.h"
#include "coretypes.h"
@ -39,6 +40,7 @@ along with GCC; see the file COPYING3. If not see
#include "tree-scalar-evolution.h"
#include "sese.h"
#ifdef HAVE_cloog
#include "graphite-poly.h"
static isl_union_set *