r206125 - [-fms-extensions] Add tests for __FUNCDNAME__

[David Majnemer]

Author: majnemer
Date: Sat Apr 12 21:29:55 2014
New Revision: 206125

URL: http://llvm.org/viewvc/llvm-project?rev=206125&view=rev
Log:
[-fms-extensions] Add tests for __FUNCDNAME__

__FUNCDNAME__ was introduced way back in r194181 but I forgot to add
these tests.

Added:
    cfe/trunk/test/SemaCXX/funcdname.cpp

Added: cfe/trunk/test/SemaCXX/funcdname.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/funcdname.cpp?rev=206125&view=auto
==============================================================================
--- cfe/trunk/test/SemaCXX/funcdname.cpp (added)
+++ cfe/trunk/test/SemaCXX/funcdname.cpp Sat Apr 12 21:29:55 2014
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -std=c++1y -triple i386-pc-win32 -fms-compatibility -fms-extensions -fsyntax-only -verify %s
+// expected-no-diagnostics
+
+int foo() {
+  static_assert(sizeof(__FUNCDNAME__) == 12, "?foo@@YAHXZ");
+  return 0;
+}
+
+// Within templates.
+template <typename T>
+int baz() {
+  static_assert(sizeof(__FUNCDNAME__) == 16, "??$baz at H@@YAHXZ");
+
+  return 0;
+}
+
+struct A {
+  A() {
+    static_assert(sizeof(__FUNCDNAME__) == 13, "??0A@@QAE at XZ");
+  }
+  ~A() {
+    static_assert(sizeof(__FUNCDNAME__) == 13, "??1A@@QAE at XZ");
+  }
+};
+
+int main() {
+  static_assert(sizeof(__FUNCDNAME__) == 5, "main");
+
+  baz<int>();
+
+  return 0;
+}