1 files changed, 29 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/torture/vector-compare-2.c b/gcc-4.9/gcc/testsuite/c-c++-common/torture/vector-compare-2.c
new file mode 100644
index 000000000..628a69903
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/torture/vector-compare-2.c
@@ -0,0 +1,29 @@
+/* { dg-do run } */
+/* { dg-options "-Wno-psabi -w" } */
+#define vector(elcount, type)  \
+__attribute__((vector_size((elcount)*sizeof(type)))) type
+
+/* Check that constant folding in 
+   these simple cases works.  */
+vector (4, int)
+foo (vector (4, int) x)
+{
+  return   (x == x) + (x != x) + (x >  x) 
+	 + (x <  x) + (x >= x) + (x <= x);
+}
+
+int 
+main (int argc, char *argv[])
+{
+  vector (4, int) t = {argc, 2, argc, 42};
+  vector (4, int) r;
+  int i;
+
+  r = foo (t);
+
+  for (i = 0; i < 4; i++)
+    if (r[i] != -3)
+      __builtin_abort ();
+
+  return 0;
+}