1 files changed, 20 insertions, 0 deletions
diff --git a/test/Preprocessor/pragma_microsoft.c b/test/Preprocessor/pragma_microsoft.c
new file mode 100644
index 0000000..81e90e3
--- /dev/null
+++ b/test/Preprocessor/pragma_microsoft.c
@@ -0,0 +1,20 @@
+// RUN: clang-cc %s -fsyntax-only -verify -fms-extensions
+
+// rdar://6495941
+
+#define FOO 1
+#define BAR "2"
+
+#pragma comment(linker,"foo=" FOO) // expected-error {{pragma comment requires parenthesized identifier and optional string}}
+#pragma comment(linker," bar=" BAR)
+
+#pragma comment( user, "Compiled on " __DATE__ " at " __TIME__ ) 
+
+#pragma comment(foo)    // expected-error {{unknown kind of pragma comment}}
+#pragma comment(compiler,)     // expected-error {{pragma comment requires}}
+#define foo compiler
+#pragma comment(foo)   // macro expand kind.
+#pragma comment(foo) x // expected-error {{pragma comment requires}}
+
+#pragma comment(user, "foo\abar\nbaz\tsome	thing")
+