1 files changed, 27 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/adx-addcarryx32-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/adx-addcarryx32-2.c
new file mode 100644
index 000000000..d38d7ee78
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/adx-addcarryx32-2.c
@@ -0,0 +1,27 @@
+/* { dg-do run } */
+/* { dg-options "-madx -O2" } */
+/* { dg-require-effective-target adx } */
+
+#include <x86intrin.h>
+#include "adx-check.h"
+
+static void
+adx_test (void)
+{
+  volatile unsigned char c;
+  unsigned int x;
+  volatile unsigned int y, sum_ref;
+
+  c = 0;
+  x = y = 0xFFFFFFFF;
+  sum_ref = 0xFFFFFFFE;
+
+  /* X = 0xFFFFFFFF, Y = 0xFFFFFFFF, C = 0.  */
+  c = _addcarryx_u32 (c, x, y, &x);
+  /* X = 0xFFFFFFFE, Y = 0xFFFFFFFF, C = 1.  */
+  c = _addcarryx_u32 (c, x, y, &x);
+  /* X = 0xFFFFFFFE, Y = 0xFFFFFFFF, C = 1.  */
+
+  if (x != sum_ref)
+    abort ();
+}