Use aliases for more constructors and destructors.

With this patch we produce alias for cases like

template<typename T>
struct foobar {
  foobar() {
  }
};
template struct foobar<void>;

We just have to be careful to produce the same aliases in every TU because
of comdats.

llvm-svn: 194000

1 files changed, 0 insertions, 4 deletions

diff --git a/clang/lib/CodeGen/CGVTables.cpp b/clang/lib/CodeGen/CGVTables.cpp
index 0956fee037a..996bd905f67 100644
--- a/clang/lib/CodeGen/CGVTables.cpp
+++ b/clang/lib/CodeGen/CGVTables.cpp
@@ -387,10 +387,6 @@ void CodeGenVTables::emitThunk(GlobalDecl GD, const ThunkInfo &Thunk,
       return;
     }
 
-    // If a function has a body, it should have available_externally linkage.
-    assert(ThunkFn->hasAvailableExternallyLinkage() &&
-           "Function should have available_externally linkage!");
-
     // Change the linkage.
     CGM.setFunctionLinkage(GD, ThunkFn);
     return;