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// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -o - %s | FileCheck %s
struct X { };
// CHECK: @x1 = {{(dso_local )?}}global %struct.X zeroinitializer
// CHECK: @x4 = {{(dso_local )?}}global %struct.X zeroinitializer
// CHECK: @x2 = external {{(dso_local )?}}global %struct.X
// CHECK: @x3 = external {{(dso_local )?}}global %struct.X
extern "C" {
X x1;
}
extern "C" X x2;
extern X x3;
X x4;
X& get(int i) {
if (i == 1)
return x1;
else if (i == 2)
return x2;
else if (i == 3)
return x3;
else
return x4;
}
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