[OpenCL] Add test for program scope variable restrictions in OpenCL v2.0

http://reviews.llvm.org/D13105

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@250892 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/SemaOpenCL/storageclass-cl20.cl b/test/SemaOpenCL/storageclass-cl20.cl
new file mode 100644 (file)
index 0000000..f379d59
--- /dev/null
+++ b/test/SemaOpenCL/storageclass-cl20.cl
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -DCL20 -cl-std=CL2.0
+
+static constant int G1 = 0;
+int G2 = 0;// expected-error{{program scope variable must reside in global or constant address space}}
+global int G3 = 0;
+local int G4 = 0;// expected-error{{program scope variable must reside in global or constant address space}}
+
+void kernel foo() {
+  static int S1 = 5;// expected-error{{program scope variable must reside in global or constant address space}}
+  static global int S2 = 5;
+  static private int S3 = 5;// expected-error{{program scope variable must reside in global or constant address space}}
+
+  constant int L1 = 0;
+  local int L2;
+}