Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146959 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 21 insertions, 0 deletions

diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp
index 305c41c51c..9028a09bc3 100644
--- a/lib/AST/Decl.cpp
+++ b/lib/AST/Decl.cpp
@@ -624,6 +624,8 @@ static void clearLinkageForClass(const CXXRecordDecl *record) {
   }
 }
 
+void NamedDecl::anchor() { }
+
 void NamedDecl::ClearLinkageCache() {
   // Note that we can't skip clearing the linkage of children just
   // because the parent doesn't have cached linkage:  we don't cache
@@ -2424,6 +2426,8 @@ void TagDecl::setTemplateParameterListsInfo(ASTContext &Context,
 // EnumDecl Implementation
 //===----------------------------------------------------------------------===//
 
+void EnumDecl::anchor() { }
+
 EnumDecl *EnumDecl::Create(ASTContext &C, DeclContext *DC,
                            SourceLocation StartLoc, SourceLocation IdLoc,
                            IdentifierInfo *Id,
@@ -2587,10 +2591,14 @@ SourceRange BlockDecl::getSourceRange() const {
 // Other Decl Allocation/Deallocation Method Implementations
 //===----------------------------------------------------------------------===//
 
+void TranslationUnitDecl::anchor() { }
+
 TranslationUnitDecl *TranslationUnitDecl::Create(ASTContext &C) {
   return new (C) TranslationUnitDecl(C);
 }
 
+void LabelDecl::anchor() { }
+
 LabelDecl *LabelDecl::Create(ASTContext &C, DeclContext *DC,
                              SourceLocation IdentL, IdentifierInfo *II) {
   return new (C) LabelDecl(DC, IdentL, II, 0, IdentL);
@@ -2603,6 +2611,7 @@ LabelDecl *LabelDecl::Create(ASTContext &C, DeclContext *DC,
   return new (C) LabelDecl(DC, IdentL, II, 0, GnuLabelL);
 }
 
+void NamespaceDecl::anchor() { }
 
 NamespaceDecl *NamespaceDecl::Create(ASTContext &C, DeclContext *DC,
                                      SourceLocation StartLoc,
@@ -2615,6 +2624,10 @@ NamespaceDecl *NamespaceDecl::getNextNamespace() {
                        NextNamespace.get(getASTContext().getExternalSource()));
 }
 
+void ValueDecl::anchor() { }
+
+void ImplicitParamDecl::anchor() { }
+
 ImplicitParamDecl *ImplicitParamDecl::Create(ASTContext &C, DeclContext *DC,
                                              SourceLocation IdLoc,
                                              IdentifierInfo *Id,
@@ -2649,6 +2662,8 @@ EnumConstantDecl *EnumConstantDecl::Create(ASTContext &C, EnumDecl *CD,
   return new (C) EnumConstantDecl(CD, L, Id, T, E, V);
 }
 
+void IndirectFieldDecl::anchor() { }
+
 IndirectFieldDecl *
 IndirectFieldDecl::Create(ASTContext &C, DeclContext *DC, SourceLocation L,
                           IdentifierInfo *Id, QualType T, NamedDecl **CH,
@@ -2663,12 +2678,16 @@ SourceRange EnumConstantDecl::getSourceRange() const {
   return SourceRange(getLocation(), End);
 }
 
+void TypeDecl::anchor() { }
+
 TypedefDecl *TypedefDecl::Create(ASTContext &C, DeclContext *DC,
                                  SourceLocation StartLoc, SourceLocation IdLoc,
                                  IdentifierInfo *Id, TypeSourceInfo *TInfo) {
   return new (C) TypedefDecl(DC, StartLoc, IdLoc, Id, TInfo);
 }
 
+void TypedefNameDecl::anchor() { }
+
 TypeAliasDecl *TypeAliasDecl::Create(ASTContext &C, DeclContext *DC,
                                      SourceLocation StartLoc,
                                      SourceLocation IdLoc, IdentifierInfo *Id,
@@ -2692,6 +2711,8 @@ SourceRange TypeAliasDecl::getSourceRange() const {
   return SourceRange(getLocStart(), RangeEnd);
 }
 
+void FileScopeAsmDecl::anchor() { }
+
 FileScopeAsmDecl *FileScopeAsmDecl::Create(ASTContext &C, DeclContext *DC,
                                            StringLiteral *Str,
                                            SourceLocation AsmLoc,