2 files changed, 35 insertions, 0 deletions
diff --git a/clang/test/CodeGenOpenCL/vector_literals_valid.cl b/clang/test/CodeGenOpenCL/vector_literals_valid.cl
new file mode 100644
index 00000000000..bba5b23e23b
--- /dev/null
+++ b/clang/test/CodeGenOpenCL/vector_literals_valid.cl
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -emit-llvm %s -o %t
+
+typedef __attribute__(( ext_vector_type(2) ))  int int2;
+typedef __attribute__(( ext_vector_type(3) ))  int int3;
+typedef __attribute__(( ext_vector_type(4) ))  int int4;
+typedef __attribute__(( ext_vector_type(8) ))  int int8;
+typedef __attribute__(( ext_vector_type(4) ))  float float4;
+
+void vector_literals_valid() {
+  int4 a_1_1_1_1 = (int4)(1,2,3,4);
+  int4 a_2_1_1 = (int4)((int2)(1,2),3,4);
+  int4 a_1_2_1 = (int4)(1,(int2)(2,3),4);
+  int4 a_1_1_2 = (int4)(1,2,(int2)(3,4));
+  int4 a_2_2 = (int4)((int2)(1,2),(int2)(3,4));
+  int4 a_3_1 = (int4)((int3)(1,2,3),4);
+  int4 a_1_3 = (int4)(1,(int3)(2,3,4));
+  int4 a = (int4)(1);
+  int8 b = (int8)(1,2,a.xy,a);
+  float4 V2 = (float4) (1);
+}
+
+
diff --git a/clang/test/SemaOpenCL/vector_literals_invalid.cl b/clang/test/SemaOpenCL/vector_literals_invalid.cl
new file mode 100644
index 00000000000..957680f44ff
--- /dev/null
+++ b/clang/test/SemaOpenCL/vector_literals_invalid.cl
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -verify %s 
+
+typedef __attribute__(( ext_vector_type(4) ))  float float4;
+typedef __attribute__(( ext_vector_type(4) ))  int int4;
+typedef __attribute__(( ext_vector_type(8) ))  int int8;
+
+void vector_literals_invalid()
+{
+  int4 a = (int4)(1,2,3); // expected-error{{too few elements}}
+  int4 b = (int4)(1,2,3,4,5); // expected-error{{excess elements in vector}}
+  ((float4)(1.0f))++; // expected-error{{expression is not assignable}}
+  int8 d = (int8)(a,(float4)(1)); // expected-error{{initializing 'int' with an expression of incompatible type 'float4'}}
+}