forked from OSchip/llvm-project
20 lines
532 B
C++
20 lines
532 B
C++
// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
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// An extra byte should be allocated for an empty class.
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namespace Test1 {
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// CHECK: %"struct.Test1::A" = type { i8 }
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struct A { } *a;
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}
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namespace Test2 {
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// No need to add tail padding here.
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// CHECK: %"struct.Test2::A" = type { i8*, i32 }
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struct A { void *a; int b; } *a;
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}
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namespace Test3 {
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// C should have a vtable pointer.
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// CHECK: %"struct.Test3::A" = type { i32 (...)**, i32 }
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struct A { virtual void f(); int a; } *a;
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}
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