diff options
Diffstat (limited to 'test/CodeGenCXX/ms-integer-static-data-members-exported.cpp')
| -rw-r--r-- | test/CodeGenCXX/ms-integer-static-data-members-exported.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGenCXX/ms-integer-static-data-members-exported.cpp b/test/CodeGenCXX/ms-integer-static-data-members-exported.cpp new file mode 100644 index 0000000..3f868f3 --- /dev/null +++ b/test/CodeGenCXX/ms-integer-static-data-members-exported.cpp @@ -0,0 +1,22 @@ +// RUN: %clang_cc1 -emit-llvm -triple=i386-pc-win32 -fms-compatibility %s -o - | FileCheck %s + +enum Enum { zero, one, two }; + +struct __declspec(dllexport) S { + // In MS compatibility mode, this counts as a definition. + // Since it is exported, it must be emitted even if it's unreferenced. + static const short x = 42; + + // This works for enums too. + static const Enum y = two; + + struct NonExported { + // dllexport is not inherited by this nested class. + // Since z is not referenced, it should not be emitted. + static const int z = 42; + }; +}; + +// CHECK: @"\01?x@S@@2FB" = weak_odr dllexport constant i16 42, align 2 +// CHECK: @"\01?y@S@@2W4Enum@@B" = weak_odr dllexport constant i32 2, align 4 +// CHECK-NOT: NonExported |
