1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/CodeGen/builtins-ppc-insertword-error.c b/clang/test/CodeGen/builtins-ppc-insertword-error.c
new file mode 100644
index 00000000000..6e75abd9923
--- /dev/null
+++ b/clang/test/CodeGen/builtins-ppc-insertword-error.c
@@ -0,0 +1,16 @@
+// REQUIRES: powerpc-registered-target
+// XFAIL: powerpc
+
+// RUN: %clang -faltivec -target powerpc64le-unknown-unknown -mcpu=power8 \
+// RUN: -Wall -Werror -c %s
+
+// RUN: %clang -faltivec -target powerpc64-unknown-unknown -mcpu=power8 \
+// RUN: -Wall -Werror -c %s
+
+// expect to fail  with diagnostic: "cannot compile this builtin function yet"
+extern vector signed int vsi;
+extern vector unsigned char vuc;
+
+vector  unsigned char testInsertWord(void) {
+  return __builtin_vsx_insertword(vsi, vuc, 0);
+}