graphite-dependences.c (scop_get_reads_and_writes): Change output parameters to refer...

2017-10-17  Richard Biener  <rguenther@suse.de>

	* graphite-dependences.c (scop_get_reads_and_writes): Change
	output parameters to references.

From-SVN: r253813

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f1bab5a8c5f98ea2cb0b2b3465c968e41685a7ff..7baed9da49a08af19e3ac22d883d099695643706 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2017-10-17  Richard Biener  <rguenther@suse.de>
+
+       * graphite-dependences.c (scop_get_reads_and_writes): Change
+       output parameters to references.
+
 2017-10-17  Jackson Woodruff  <jackson.woodruff@arm.com>
 
        PR 71026/tree-optimization

diff --git a/gcc/graphite-dependences.c b/gcc/graphite-dependences.c
index 2066b2ea59cd24c4391eea3ca5717fc14e4491ff..bd3e91ba86088ecc530f2098a26410fe0c96f6c4 100644 (file)
--- a/gcc/graphite-dependences.c
+++ b/gcc/graphite-dependences.c
@@ -67,9 +67,9 @@ add_pdr_constraints (poly_dr_p pdr, poly_bb_p pbb)
    reads are returned in READS and writes in MUST_WRITES and MAY_WRITES.  */
 
 static void
-scop_get_reads_and_writes (scop_p scop, isl_union_map *reads,
-                          isl_union_map *must_writes,
-                          isl_union_map *may_writes)
+scop_get_reads_and_writes (scop_p scop, isl_union_map *&reads,
+                          isl_union_map *&must_writes,
+                          isl_union_map *&may_writes)
 {
   int i, j;
   poly_bb_p pbb;