1 files changed, 24 insertions, 0 deletions
diff --git a/clang/test/Index/ms-if-exists.cpp b/clang/test/Index/ms-if-exists.cpp
new file mode 100644
index 0000000..0815a03
--- /dev/null
+++ b/clang/test/Index/ms-if-exists.cpp
@@ -0,0 +1,24 @@
+template<typename T>
+void f(T t) {
+  __if_exists(T::foo) {
+    { }
+    t.foo();
+  }
+
+  __if_not_exists(T::bar) {
+    int *i = t; // expected-error{{no viable conversion from 'HasFoo' to 'int *'}}
+    { }
+  }
+}
+
+// RUN: c-index-test -test-annotate-tokens=%s:3:1:11:3 -fms-extensions -fno-ms-compatibility -fno-delayed-template-parsing %s | FileCheck %s
+
+// CHECK: Identifier: "T" [3:15 - 3:16] TypeRef=T:1:19
+// CHECK: Punctuation: "}" [4:7 - 4:8] CompoundStmt=
+// CHECK: Identifier: "t" [5:5 - 5:6] DeclRefExpr=t:2:10
+// CHECK: Punctuation: "." [5:6 - 5:7] MemberRefExpr=
+// CHECK: Identifier: "foo" [5:7 - 5:10] MemberRefExpr=
+// CHECK: Keyword: "int" [9:5 - 9:8] VarDecl=i:9:10 (Definition)
+// CHECK: Punctuation: "*" [9:9 - 9:10] VarDecl=i:9:10 (Definition)
+// CHECK: Identifier: "i" [9:10 - 9:11] VarDecl=i:9:10 (Definition)
+// CHECK: Punctuation: "=" [9:12 - 9:13] VarDecl=i:9:10 (Definition)