llvm-project/clang/test/CodeGenCXX/windows-instantiate-dllexport-template-specialization.cpp
Andrew Ng baba78daf2
[clang] Fix loss of dllexport for exported template specialization (#94664)
When dropping DLL attributes, ensure that the most recent declaration is
being checked.
2024-06-10 19:39:28 +01:00

19 lines
749 B
C++

// RUN: %clang_cc1 -triple i686-windows -fdeclspec -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-MS
// RUN: %clang_cc1 -triple i686-windows-itanium -fdeclspec -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-scei-ps4 -fdeclspec -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-sie-ps5 -fdeclspec -emit-llvm %s -o - | FileCheck %s
struct s {
template <bool b = true> static bool f();
};
template <typename T> bool template_using_f(T) { return s::f(); }
bool use_template_using_f() { return template_using_f(0); }
template<>
bool __declspec(dllexport) s::f<true>() { return true; }
// CHECK-MS: dllexport {{.*}} @"??$f@$00@s@@SA_NXZ"
// CHECK: dllexport {{.*}} @_ZN1s1fILb1EEEbv