fixup: tests

Author: bogner

clang/test/SemaHLSL/BuiltIns/resource_getpointer-errors.hlsl

@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.6-library %s -emit-llvm-only -disable-llvm-passes -verify
+
+// RWBuffer<int>
+using handle_t = __hlsl_resource_t
+    [[hlsl::resource_class(UAV)]] [[hlsl::contained_type(int)]];
+
+void test_args(int x) {
+  // expected-error@+1 {{too few arguments to function call, expected 2, have 1}}
+  __builtin_hlsl_resource_getpointer(x);
+
+  // expected-error@+1 {{too many arguments to function call, expected 2, have 3}}
+  __builtin_hlsl_resource_getpointer(x, x, x);
+
+  // expected-error@+1 {{used type 'int' where __hlsl_resource_t is required}}
+  __builtin_hlsl_resource_getpointer(x, x);
+
+  handle_t res;
+
+  // expected-error@+1 {{passing 'const char *' to parameter of incompatible type 'int'}}
+  __builtin_hlsl_resource_getpointer(res, "1");
+
+  // no error
+  __builtin_hlsl_resource_getpointer(res, 0);
+
+  // no error
+  __builtin_hlsl_resource_getpointer(res, x);
+}