diff options
| author | Martin Storsjo <martin@martin.st> | 2019-04-26 19:31:46 +0000 |
|---|---|---|
| committer | Martin Storsjo <martin@martin.st> | 2019-04-26 19:31:46 +0000 |
| commit | 2061b0cab0002c264af632bf5e6ba5306c589c94 (patch) | |
| tree | 39b135b72de6f181022a76f7304745f3d6dec348 /test/CodeGenCXX | |
| parent | 7331c3301af9628719664c9a4feea576df3994a9 (diff) | |
[MinGW] Do dllexport inline methods in template instantiation
Normally, in MinGW mode, inline methods aren't dllexported.
However, in the case of a dllimported template instantiation,
the inline methods aren't instantiated locally, but referenced
from the instantiation. Therefore, those methods also need to
be dllexported, in the case of an instantiation.
GCC suffers from the same issue, reported at [1], but the issue
is still unresolved there.
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89088
Differential Revision: https://reviews.llvm.org/D61176
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@359343 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX')
| -rw-r--r-- | test/CodeGenCXX/mingw-template-dllexport.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/test/CodeGenCXX/mingw-template-dllexport.cpp b/test/CodeGenCXX/mingw-template-dllexport.cpp index 9e8f9b1bcc..408a3fd0a7 100644 --- a/test/CodeGenCXX/mingw-template-dllexport.cpp +++ b/test/CodeGenCXX/mingw-template-dllexport.cpp @@ -7,11 +7,9 @@ template <class T> class c { - void f(); + void f() {} }; -template <class T> void c<T>::f() {} - template class __declspec(dllexport) c<int>; // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIiE1fEv |