1// RUN: %clang_cc1 -emit-llvm -o - -triple x86_64-apple-darwin %s | FileCheck %s
2// <rdar://problem/11043589>
3
4struct Length {
5  Length(double v) {
6    m_floatValue = static_cast<float>(v);
7  }
8
9  bool operator==(const Length& o) const {
10    return getFloatValue() == o.getFloatValue();
11  }
12  bool operator!=(const Length& o) const { return !(*this == o); }
13private:
14  float getFloatValue() const {
15    return m_floatValue;
16  }
17  float m_floatValue;
18};
19
20
21struct Foo {
22  static Length inchLength(double inch);
23  static bool getPageSizeFromName(const Length &A) {
24    static const Length legalWidth = inchLength(8.5);
25    if (A != legalWidth) return true;
26    return false;
27  }
28};
29
30// CHECK: @_ZZN3Foo19getPageSizeFromNameERK6LengthE10legalWidth = linkonce_odr global %struct.Length zeroinitializer, align 4
31// CHECK: store float %{{.*}}, float* getelementptr inbounds (%struct.Length* @_ZZN3Foo19getPageSizeFromNameERK6LengthE10legalWidth, i32 0, i32 0), align 1
32
33bool bar(Length &b) {
34  Foo f;
35  return f.getPageSizeFromName(b);
36}
37