commit b3e902f4c38bc5f4a398f474fbe37a8f44fb4d34
author Richard Trieu <rtrieu@google.com> Sat Dec 29 02:02:30 2018 +0000
committer Richard Trieu <rtrieu@google.com> Sat Dec 29 02:02:30 2018 +0000
tree 51d635ce21b65f7cfbea5837ef046dee91c02f1d
parent a87b70d1db817b34f9ef7f4312094da46b575205

Add vtable anchor to classes.

llvm-svn: 350143

clang/include/clang/AST/DeclCXX.h

diff --git a/clang/include/clang/AST/DeclCXX.h b/clang/include/clang/AST/DeclCXX.h
index 58e01bf..8452806 100644
--- a/clang/include/clang/AST/DeclCXX.h
+++ b/clang/include/clang/AST/DeclCXX.h
@@ -3918,6 +3918,7 @@
       : DeclaratorDecl(MSProperty, DC, L, N, T, TInfo, StartL),
         GetterId(Getter), SetterId(Setter) {}
 
+  void anchor() override;
 public:
   friend class ASTDeclReader;
 

clang/include/clang/AST/DeclTemplate.h

diff --git a/clang/include/clang/AST/DeclTemplate.h b/clang/include/clang/AST/DeclTemplate.h
index 9e01c49..f6e3d8f 100644
--- a/clang/include/clang/AST/DeclTemplate.h
+++ b/clang/include/clang/AST/DeclTemplate.h
@@ -751,6 +751,7 @@
     return getMostRecentDecl();
   }
 
+  void anchor() override;
 protected:
   template <typename EntryType> struct SpecEntryTraits {
     using DeclType = EntryType;

clang/include/clang/Lex/ModuleMap.h

diff --git a/clang/include/clang/Lex/ModuleMap.h b/clang/include/clang/Lex/ModuleMap.h
index 4daa1dd..a38c8d7 100644
--- a/clang/include/clang/Lex/ModuleMap.h
+++ b/clang/include/clang/Lex/ModuleMap.h
@@ -45,6 +45,8 @@
 /// A mechanism to observe the actions of the module map parser as it
 /// reads module map files.
 class ModuleMapCallbacks {
+  virtual void anchor();
+
 public:
   virtual ~ModuleMapCallbacks() = default;
 

clang/lib/AST/DeclCXX.cpp

diff --git a/clang/lib/AST/DeclCXX.cpp b/clang/lib/AST/DeclCXX.cpp
index 33f1594..2893fca 100644
--- a/clang/lib/AST/DeclCXX.cpp
+++ b/clang/lib/AST/DeclCXX.cpp
@@ -2910,6 +2910,8 @@
   os << ']';
 }
 
+void MSPropertyDecl::anchor() {}
+
 MSPropertyDecl *MSPropertyDecl::Create(ASTContext &C, DeclContext *DC,
                                        SourceLocation L, DeclarationName N,
                                        QualType T, TypeSourceInfo *TInfo,

clang/lib/AST/DeclTemplate.cpp

diff --git a/clang/lib/AST/DeclTemplate.cpp b/clang/lib/AST/DeclTemplate.cpp
index 04e1803..76f29da 100644
--- a/clang/lib/AST/DeclTemplate.cpp
+++ b/clang/lib/AST/DeclTemplate.cpp
@@ -149,6 +149,8 @@
 // RedeclarableTemplateDecl Implementation
 //===----------------------------------------------------------------------===//
 
+void RedeclarableTemplateDecl::anchor() {}
+
 RedeclarableTemplateDecl::CommonBase *RedeclarableTemplateDecl::getCommonPtr() const {
   if (Common)
     return Common;

clang/lib/Lex/ModuleMap.cpp

diff --git a/clang/lib/Lex/ModuleMap.cpp b/clang/lib/Lex/ModuleMap.cpp
index 13d2b72..cff950b 100644
--- a/clang/lib/Lex/ModuleMap.cpp
+++ b/clang/lib/Lex/ModuleMap.cpp
@@ -54,6 +54,8 @@
 
 using namespace clang;
 
+void ModuleMapCallbacks::anchor() {}
+
 void ModuleMap::resolveLinkAsDependencies(Module *Mod) {
   auto PendingLinkAs = PendingLinkAsModule.find(Mod->Name);
   if (PendingLinkAs != PendingLinkAsModule.end()) {