| 1 | // RUN: %clang_cc1 %s -triple=x86_64-pc-windows-gnu -emit-llvm -o - | FileCheck %s |
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| 2 | |
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| 3 | namespace std { class type_info; } |
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| 4 | extern void use(const std::type_info &rtti); |
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| 5 | |
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| 6 | struct Test1a { |
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| 7 | Test1a(); |
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| 8 | virtual void foo(); |
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| 9 | virtual void bar(); |
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| 10 | }; |
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| 11 | |
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| 12 | // V-table needs to be defined weakly. |
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| 13 | Test1a::Test1a() { use(typeid(Test1a)); } |
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| 14 | // This defines the key function. |
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| 15 | inline void Test1a::foo() {} |
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| 16 | |
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| 17 | // CHECK: $_ZTV6Test1a = comdat any |
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| 18 | // CHECK: $_ZTS6Test1a = comdat any |
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| 19 | // CHECK: $_ZTI6Test1a = comdat any |
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| 20 | // CHECK-NOT: $_ZTS6Test1a.1 = comdat any |
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| 21 | // CHECK-NOT: $_ZTI6Test1a.1 = comdat any |
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| 22 | |
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| 23 | // CHECK: @_ZTV6Test1a = linkonce_odr dso_local unnamed_addr constant {{.*}} ({ i8*, i8* }* @_ZTI6Test1a to i8*) |
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| 24 | // CHECK: @_ZTS6Test1a = linkonce_odr dso_local constant |
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| 25 | // CHECK: @_ZTI6Test1a = linkonce_odr dso_local constant {{.*}} [8 x i8]* @_ZTS6Test1a |
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| 26 | |
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