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// RUN: %clang_cc1 %s -triple i386-unknown-unknown -emit-llvm -o - | FileCheck %s
// CHECK: @var1 = external global i32
// CHECK: @_ZN1N4var2E = external global i32
// CHECK: @var5 = external global i32
// CHECK: @_ZN1N4var3E = external global i32
// CHECK: @_ZN1N4var4E = external global i32
// CHECK: declare i32 @_Z5func1v()
// CHECK: declare i32 @_ZN1N5func2Ev()
// CHECK: declare i32 @func4()
// CHECK: declare i32 @_ZN1N5func3Ev()
int f1() {
extern int var1, func1();
return var1 + func1();
}
namespace N {
int f2() {
extern int var2, func2();
return var2 + func2();
}
struct S {
static int f3() {
extern int var3, func3();
struct LC { int localfunc() { extern int var4; return var4; } };
LC localobj;
return var3 + func3() + localobj.localfunc();
}
};
int anchorf3() { return S::f3(); }
extern "C" {
int f4() {
extern int var5, func4();
return var5 + func4();
}
}
}
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