--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.target/powerpc/pragma_misc9.c	Mon May 25 07:50:57 2020 +0900
@@ -0,0 +1,47 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-require-effective-target lp64 } */
+/* { dg-options "-mdejagnu-cpu=power9 -maltivec -O2" } */
+
+/* Ensure that if we set a pragma gcc target for an
+   older processor, we do not compile builtins that
+   the older target does not support.  */
+
+#include <altivec.h>
+
+vector bool int
+test1 (vector signed int a, vector signed int b)
+{
+  return vec_cmpnez (a, b);
+}
+
+#pragma GCC target ("cpu=power8")
+vector bool int
+test2 (vector signed int a, vector signed int b)
+{
+  return vec_cmpnez (a, b);
+  /* { dg-error "'__builtin_altivec_vcmpnezw' requires the '-mcpu=power9' option" "" { target *-*-* } .-1 } */
+}
+
+#pragma GCC target ("cpu=power7")
+vector signed int
+test3 (vector signed int a, vector signed int b)
+{
+  return vec_mergee (a, b);
+  /* { dg-error "'__builtin_altivec_vmrgew_v4si' requires the '-mpower8-vector' option" "" { target *-*-* } .-1 } */
+}
+
+#pragma GCC target ("cpu=power6")
+vector signed int
+test4 (vector int a, vector int b)
+{
+  return vec_sldw (a, b, 2);
+  /* { dg-error "'__builtin_vsx_xxsldwi_4si' requires the '-mvsx' option" "" { target *-*-* } .-1 } */
+}
+
+vector int
+test5 (vector int a, vector int b)
+{
+  return vec_add (a, b);
+}
+