1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/graphite/pr29330.c b/gcc/testsuite/gcc.dg/graphite/pr29330.c
new file mode 100644
index 000000000..dff420779
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/graphite/pr29330.c
@@ -0,0 +1,15 @@
+/* PR tree-optimization/29330 */
+/* { dg-do compile } */
+/* { dg-options "-O -ftree-loop-linear -std=gnu99" } */
+
+int buf[2][2][2][2];
+
+void
+f (void)
+{
+  for (int a = 0; a < 2; ++a)
+    for (int b = 0; b < 2; ++b)
+      for (int c = 0; c < 2; ++c)
+	for (int d = 0; d < 2; ++d)
+	  buf[a][b][c][d] = 0;
+}