1 files changed, 15 insertions, 0 deletions
diff --git a/polly/lib/External/isl/test_inputs/codegen/separation_class2.c b/polly/lib/External/isl/test_inputs/codegen/separation_class2.c
new file mode 100644
index 00000000000..0fdbc3238e3
--- /dev/null
+++ b/polly/lib/External/isl/test_inputs/codegen/separation_class2.c
@@ -0,0 +1,15 @@
+{
+  for (int c0 = 0; c0 < -(n % 8) + n; c0 += 8) {
+    for (int c1 = 0; c1 < -(n % 8) + n; c1 += 8)
+      for (int c2 = 0; c2 <= 7; c2 += 1)
+        for (int c3 = 0; c3 <= 7; c3 += 1)
+          A(c0 + c2, c1 + c3);
+    for (int c2 = 0; c2 <= 7; c2 += 1)
+      for (int c3 = 0; c3 < n % 8; c3 += 1)
+        A(c0 + c2, -((n - 1) % 8) + n + c3 - 1);
+  }
+  for (int c1 = 0; c1 < n; c1 += 8)
+    for (int c2 = 0; c2 < n % 8; c2 += 1)
+      for (int c3 = 0; c3 <= min(7, n - c1 - 1); c3 += 1)
+        A(-((n - 1) % 8) + n + c2 - 1, c1 + c3);
+}