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// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin -emit-llvm -o - %s | FileCheck %s
// CHECK: @a = global i32 10
int a = 10;
// CHECK: @ar = constant i32* @a
int &ar = a;
void f();
// CHECK: @fr = constant void ()* @_Z1fv
void (&fr)() = f;
struct S { int& a; };
// CHECK: @s = global %0 { i32* @a }
S s = { a };
// PR5581
namespace PR5581 {
class C {
public:
enum { e0, e1 };
unsigned f;
};
// CHECK: @_ZN6PR55812g0E = global %1 { i32 1 }
C g0 = { C::e1 };
}
namespace test2 {
struct A {
static const double d = 1.0;
static const float f = d / 2;
};
// CHECK: @_ZN5test22t0E = global double {{1\.0+e\+0+}}, align 8
// CHECK: @_ZN5test22t1E = global [2 x double] [double {{1\.0+e\+0+}}, double {{5\.0+e-0*}}1], align 16
double t0 = A::d;
double t1[] = { A::d, A::f };
}
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