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