DebugInfo: Don't include member function template specializations in the list of class members

By leaving these members out of the member list, we avoid them being
emitted into type unit definitions - while still allowing the
definition/declaration to be injected into the compile unit as expected.

llvm-svn: 219100

1 files changed, 0 insertions, 10 deletions

diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp
index bc7f574fbd8..a8838f2dd32 100644
--- a/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -1174,16 +1174,6 @@ CollectCXXMemberFunctions(const CXXRecordDecl *RD, llvm::DIFile Unit,
           EltTys.push_back(CreateCXXMemberFunction(Method, Unit, RecordTy));
       } else
         EltTys.push_back(MI->second);
-    } else if (const auto *FTD = dyn_cast<FunctionTemplateDecl>(I)) {
-      // Add any template specializations that have already been seen. Like
-      // implicit member functions, these may have been added to a declaration
-      // in the case of vtable-based debug info reduction.
-      for (const auto *SI : FTD->specializations()) {
-        llvm::DenseMap<const FunctionDecl *, llvm::WeakVH>::iterator MI =
-            SPCache.find(cast<CXXMethodDecl>(SI)->getCanonicalDecl());
-        if (MI != SPCache.end())
-          EltTys.push_back(MI->second);
-      }
     }
   }
 }