1*0a6a1f1dSLionel Sambuc // RUN: %clang_cc1 -emit-llvm -triple=i386-pc-win32 -fms-compatibility %s -o - | FileCheck %s 2*0a6a1f1dSLionel Sambuc 3*0a6a1f1dSLionel Sambuc enum Enum { zero, one, two }; 4*0a6a1f1dSLionel Sambuc 5*0a6a1f1dSLionel Sambuc struct __declspec(dllexport) S { 6*0a6a1f1dSLionel Sambuc // In MS compatibility mode, this counts as a definition. 7*0a6a1f1dSLionel Sambuc // Since it is exported, it must be emitted even if it's unreferenced. 8*0a6a1f1dSLionel Sambuc static const short x = 42; 9*0a6a1f1dSLionel Sambuc 10*0a6a1f1dSLionel Sambuc // This works for enums too. 11*0a6a1f1dSLionel Sambuc static const Enum y = two; 12*0a6a1f1dSLionel Sambuc 13*0a6a1f1dSLionel Sambuc struct NonExported { 14*0a6a1f1dSLionel Sambuc // dllexport is not inherited by this nested class. 15*0a6a1f1dSLionel Sambuc // Since z is not referenced, it should not be emitted. 16*0a6a1f1dSLionel Sambuc static const int z = 42; 17*0a6a1f1dSLionel Sambuc }; 18*0a6a1f1dSLionel Sambuc }; 19*0a6a1f1dSLionel Sambuc 20*0a6a1f1dSLionel Sambuc // CHECK: @"\01?x@S@@2FB" = weak_odr dllexport constant i16 42, align 2 21*0a6a1f1dSLionel Sambuc // CHECK: @"\01?y@S@@2W4Enum@@B" = weak_odr dllexport constant i32 2, align 4 22*0a6a1f1dSLionel Sambuc // CHECK-NOT: NonExported 23