1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/aarch64/sve_reduc_strict_2_run.c b/gcc/testsuite/gcc.target/aarch64/sve_reduc_strict_2_run.c
new file mode 100644
index 00000000000..4741e6acb14
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/sve_reduc_strict_2_run.c
@@ -0,0 +1,31 @@
+/* { dg-do run { target { aarch64_sve_hw } } } */
+/* { dg-options "-O2 -ftree-vectorize -fno-inline -march=armv8-a+sve" } */
+
+#include "sve_reduc_strict_2.c"
+
+#define NROWS 5
+
+#define TEST_REDUC_PLUS(TYPE)					\
+  {								\
+    TYPE a[NROWS][NUM_ELEMS (TYPE)];				\
+    TYPE r[NROWS];						\
+    TYPE expected[NROWS] = {};					\
+    for (int i = 0; i < NROWS; ++i)				\
+      for (int j = 0; j < NUM_ELEMS (TYPE); ++j)		\
+	{							\
+	  a[i][j] = (i * 0.1 + j * 0.6) * (j & 1 ? 1 : -1);	\
+	  expected[i] += a[i][j];				\
+	  asm volatile ("" ::: "memory");			\
+	}							\
+    reduc_plus_##TYPE (a, r, NROWS);				\
+    for (int i = 0; i < NROWS; ++i)				\
+      if (r[i] != expected[i])					\
+	__builtin_abort ();					\
+  }
+
+int __attribute__ ((optimize (1)))
+main ()
+{
+  TEST_ALL (TEST_REDUC_PLUS);
+  return 0;
+}