23 lines · cpp
1// RUN: %clang_cc1 -emit-llvm -triple=i386-pc-win32 -fms-extensions %s -o - | FileCheck %s2 3enum Enum { zero, one, two };4 5struct __declspec(dllexport) S {6 // In MS compatibility mode, this counts as a definition.7 // Since it is exported, it must be emitted even if it's unreferenced.8 static const short x = 42;9 10 // This works for enums too.11 static const Enum y = two;12 13 struct NonExported {14 // dllexport is not inherited by this nested class.15 // Since z is not referenced, it should not be emitted.16 static const int z = 42;17 };18};19 20// CHECK: @"?x@S@@2FB" = weak_odr dso_local dllexport constant i16 42, comdat, align 221// CHECK: @"?y@S@@2W4Enum@@B" = weak_odr dso_local dllexport constant i32 2, comdat, align 422// CHECK-NOT: NonExported23