--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.target/aarch64/sve/acle/general-c++/cntb_pat.c	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,45 @@
+/* { dg-do compile } */
+
+#include <arm_sve.h>
+
+void
+test (svpattern pat, int i)
+{
+  svcntb_pat (pat); /* { dg-error "argument 1 of 'svcntb_pat' must be an integer constant expression" } */
+  svcntb_pat (i); /* { dg-error "invalid conversion from 'int' to 'svpattern'" } */
+   /* { dg-error "argument 1 of 'svcntb_pat' must be an integer constant expression" "" { target *-*-* } .-1 } */
+  svcntb_pat ((svpattern) -1); /* { dg-error "passing 4294967295 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 0);
+  svcntb_pat ((svpattern) 1);
+  svcntb_pat ((svpattern) 2);
+  svcntb_pat ((svpattern) 3);
+  svcntb_pat ((svpattern) 4);
+  svcntb_pat ((svpattern) 5);
+  svcntb_pat ((svpattern) 6);
+  svcntb_pat ((svpattern) 7);
+  svcntb_pat ((svpattern) 8);
+  svcntb_pat ((svpattern) 9);
+  svcntb_pat ((svpattern) 10);
+  svcntb_pat ((svpattern) 11);
+  svcntb_pat ((svpattern) 12);
+  svcntb_pat ((svpattern) 13);
+  svcntb_pat ((svpattern) 14); /* { dg-error "passing 14 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 15); /* { dg-error "passing 15 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 16); /* { dg-error "passing 16 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 17); /* { dg-error "passing 17 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 18); /* { dg-error "passing 18 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 19); /* { dg-error "passing 19 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 20); /* { dg-error "passing 20 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 21); /* { dg-error "passing 21 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 22); /* { dg-error "passing 22 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 23); /* { dg-error "passing 23 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 24); /* { dg-error "passing 24 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 25); /* { dg-error "passing 25 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 26); /* { dg-error "passing 26 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 27); /* { dg-error "passing 27 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 28); /* { dg-error "passing 28 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+  svcntb_pat ((svpattern) 29);
+  svcntb_pat ((svpattern) 30);
+  svcntb_pat ((svpattern) 31);
+  svcntb_pat ((svpattern) 32); /* { dg-error "passing 32 to argument 1 of 'svcntb_pat', which expects a valid 'svpattern' value" } */
+}