1 // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin -emit-llvm -o - %s | FileCheck %s 2 3 // CHECK: @a = global i32 10 4 int a = 10; 5 // CHECK: @ar = constant i32* @a 6 int &ar = a; 7 8 void f(); 9 // CHECK: @fr = constant void ()* @_Z1fv 10 void (&fr)() = f; 11 12 struct S { int& a; }; 13 // CHECK: @s = global %struct.S { i32* @a } 14 S s = { a }; 15 16 // PR5581 17 namespace PR5581 { 18 class C { 19 public: 20 enum { e0, e1 }; 21 unsigned f; 22 }; 23 24 // CHECK: @_ZN6PR55812g0E = global %"class.PR5581::C" { i32 1 } 25 C g0 = { C::e1 }; 26 } 27 28 namespace test2 { 29 struct A { 30 static const double d = 1.0; 31 static const float f = d / 2; 32 }; 33 34 // CHECK: @_ZN5test22t0E = global double {{1\.0+e\+0+}}, align 8 35 // CHECK: @_ZN5test22t1E = global [2 x double] [double {{1\.0+e\+0+}}, double {{5\.0+e-0*}}1], align 16 36 double t0 = A::d; 37 double t1[] = { A::d, A::f }; 38 } 39