vendor/clang/clang-trunk-r300422

1 files changed, 10 insertions, 0 deletions

diff --git a/test/SemaOpenCL/vector_swizzle_length.cl b/test/SemaOpenCL/vector_swizzle_length.cl
new file mode 100644
index 000000000000..94e3f654d5d9
--- /dev/null
+++ b/test/SemaOpenCL/vector_swizzle_length.cl
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only
+
+typedef float float8 __attribute__((ext_vector_type(8)));
+
+void foo() {
+    float8 f2 = (float8)(0, 0, 0, 0, 0, 0, 0, 0);
+
+    f2.s01234; // expected-error {{vector component access has invalid length 5.  Supported: 1,2,3,4,8,16}}
+    f2.xyzxy; // expected-error {{vector component access has invalid length 5.  Supported: 1,2,3,4,8,16}}
+}