diff options
Diffstat (limited to 'clang/test/CodeGenCXX/alias-available-externally.cpp')
-rw-r--r-- | clang/test/CodeGenCXX/alias-available-externally.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/alias-available-externally.cpp b/clang/test/CodeGenCXX/alias-available-externally.cpp new file mode 100644 index 00000000000..acc59620a3b --- /dev/null +++ b/clang/test/CodeGenCXX/alias-available-externally.cpp @@ -0,0 +1,20 @@ +// RUN: %clang_cc1 -O1 -std=c++11 -emit-llvm -disable-llvm-passes -o - %s | FileCheck %s +// Clang should not generate alias to available_externally definitions. +// Check that the destructor of Foo is defined. +// The destructors have different return type for different targets. +// CHECK: define linkonce_odr {{.*}} @_ZN3FooD2Ev +template <class CharT> +struct String { + String() {} + ~String(); +}; + +template <class CharT> +inline __attribute__((visibility("hidden"), always_inline)) +String<CharT>::~String() {} + +extern template struct String<char>; + +struct Foo : public String<char> { Foo() { String<char> s; } }; + +Foo f; |