1 files changed, 111 insertions, 0 deletions
diff --git a/lit/SymbolFile/PDB/Inputs/ClassLayoutTest.cpp b/lit/SymbolFile/PDB/Inputs/ClassLayoutTest.cpp
new file mode 100644
index 000000000000..3c4b005cdf1b
--- /dev/null
+++ b/lit/SymbolFile/PDB/Inputs/ClassLayoutTest.cpp
@@ -0,0 +1,111 @@
+// To avoid linking MSVC specific libs, we don't test virtual/override methods
+// that needs vftable support in this file.
+
+// Enum.
+enum Enum { RED, GREEN, BLUE };
+Enum EnumVar;
+
+// Union.
+union Union {
+  short Row;
+  unsigned short Col;
+  int Line : 16; // Test named bitfield.
+  short : 8;     // Unnamed bitfield symbol won't be generated in PDB.
+  long Table;
+};
+Union UnionVar;
+
+// Struct.
+struct Struct;
+typedef Struct StructTypedef;
+
+struct Struct {
+  bool A;
+  unsigned char UCharVar;
+  unsigned int UIntVar;
+  long long LongLongVar;
+  Enum EnumVar; // Test struct has UDT member.
+  int array[10];
+};
+struct Struct StructVar;
+
+struct _List; // Forward declaration.
+struct Complex {
+  struct _List *array[90];
+  struct { // Test unnamed struct. MSVC treats it as `int x`
+    int x;
+  };
+  union { // Test unnamed union. MSVC treats it as `int a; float b;`
+    int a;
+    float b;
+  };
+};
+struct Complex c;
+
+struct _List { // Test doubly linked list.
+  struct _List *current;
+  struct _List *previous;
+  struct _List *next;
+};
+struct _List ListVar;
+
+typedef struct {
+  int a;
+} UnnamedStruct; // Test unnamed typedef-ed struct.
+UnnamedStruct UnnanmedVar;
+
+// Class.
+namespace MemberTest {
+class Base {
+public:
+  Base() {}
+  ~Base() {}
+
+public:
+  int Get() { return 0; }
+
+protected:
+  int a;
+};
+class Friend {
+public:
+  int f() { return 3; }
+};
+class Class : public Base { // Test base class.
+  friend Friend;
+  static int m_static; // Test static member variable.
+public:
+  Class() : m_public(), m_private(), m_protected() {}
+  explicit Class(int a) { m_public = a; } // Test first reference of m_public.
+  ~Class() {}
+
+  static int StaticMemberFunc(int a, ...) {
+    return 1;
+  } // Test static member function.
+  int Get() { return 1; }
+  int f(Friend c) { return c.f(); }
+  inline bool operator==(const Class &rhs) const // Test operator.
+  {
+    return (m_public == rhs.m_public);
+  }
+
+public:
+  int m_public;
+  struct Struct m_struct;
+
+private:
+  Union m_union;
+  int m_private;
+
+protected:
+  friend class Friend;
+  int m_protected;
+};
+} // namespace MemberTest
+
+int main() {
+  MemberTest::Base B1;
+  B1.Get();
+  MemberTest::Class::StaticMemberFunc(1, 10, 2);
+  return 0;
+}