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34 lines
1.3 KiB
34 lines
1.3 KiB
4 months ago
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// RUN: %clang_cc1 -triple i686-windows-msvc -emit-llvm -std=c++1y -fms-extensions -O1 -disable-llvm-passes -o - %s | FileCheck %s --check-prefix=MSVC
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// RUN: %clang_cc1 -triple i686-windows-gnu -emit-llvm -std=c++1y -fms-extensions -O1 -disable-llvm-passes -o - %s | FileCheck %s --check-prefix=GNU
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struct __declspec(dllimport) S {
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virtual void f() {}
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} s;
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// MSVC: [[VF_S:.*]] = private unnamed_addr constant { [2 x i8*] }
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// MSVC-DAG: @"??_SS@@6B@" = unnamed_addr alias i8*, getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* [[VF_S]], i32 0, i32 0, i32 1)
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// MSVC-DAG: @"??_R0?AUS@@@8" = linkonce_odr
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// MSVC-DAG: @"??_R1A@?0A@EA@S@@8" = linkonce_odr
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// MSVC-DAG: @"??_R2S@@8" = linkonce_odr
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// MSVC-DAG: @"??_R3S@@8" = linkonce_odr
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// GNU-DAG: @_ZTV1S = available_externally dllimport
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// GNU-DAG: @_ZTI1S = linkonce_odr dso_local
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struct U : S {
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} u;
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struct __declspec(dllimport) V {
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virtual void f();
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} v;
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// GNU-DAG: @_ZTV1V = available_externally dllimport
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// GNU-DAG: @_ZTS1V = linkonce_odr dso_local
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// GNU-DAG: @_ZTI1V = linkonce_odr dso_local
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struct W {
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__declspec(dllimport) virtual void f();
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virtual void g();
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} w;
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// GNU-DAG: @_ZTV1W = linkonce_odr dso_local
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// GNU-DAG: @_ZTS1W = linkonce_odr dso_local
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// GNU-DAG: @_ZTI1W = linkonce_odr dso_local
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