Call fatal_error when the transform read from file is not legal.

2010-09-09  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-poly.c (apply_poly_transforms): Do not abort when the
	transform read from disk is not legal.  Call fatal_error instead.

From-SVN: r164799

gcc/ChangeLog

 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
 
+	* graphite-poly.c (apply_poly_transforms): Do not abort when the
+	transform read from disk is not legal.  Call fatal_error instead.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
 	* graphite-poly.c (print_pbb_body): Add missing closing parenthesis.
 	(print_scop_header): Removed.  Inlined in the only call place...
 	(print_scop): ... here.

gcc/ChangeLog.graphite

 2010-09-09  Sebastian Pop  <sebastian.pop@amd.com>
 
+	* graphite-poly.c (apply_poly_transforms): Do not abort when the
+	transform read from disk is not legal.  Call fatal_error instead.
+
+2010-09-09  Sebastian Pop  <sebastian.pop@amd.com>
+
 	* graphite-poly.c (print_pbb_body): Add missing closing parenthesis.
 	(print_scop_header): Removed.  Inlined in the only call place...
 	(print_scop): ... here.

gcc/graphite-poly.c

@@ -753,7 +753,11 @@ apply_poly_transforms (scop_p scop)
     {
       graphite_file = init_graphite_in_file (file_scop_number);
       transform_done |= graphite_read_scop_file (graphite_file, scop);
-      gcc_assert (graphite_legal_transform (scop));
+
+      if (!graphite_legal_transform (scop))
+	fatal_error ("the graphite file read for scop %d does not contain a legal transform",
+		     (int) file_scop_number);
+
       file_scop_number++;
     }