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Delete dead code. 

llvm-svn: 185103
This commit is contained in:
Eli Friedman 2013-06-27 21:04:24 +00:00
parent ee8b55d6a8
commit ba4b86d074
4 changed files with 0 additions and 43 deletions
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4
clang/include/clang/AST/Decl.h
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@ -931,10 +931,6 @@ public:
return const_cast<VarDecl*>(this)->getActingDefinition();
}
/// \brief Determine whether this is a tentative definition of a
/// variable in C.
bool isTentativeDefinitionNow() const;
/// \brief Get the real (not just tentative) definition for this declaration.
VarDecl *getDefinition(ASTContext &);
const VarDecl *getDefinition(ASTContext &C) const {

1
clang/include/clang/AST/DeclBase.h
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@ -428,7 +428,6 @@ public:
return const_cast<AttrVec&>(const_cast<const Decl*>(this)->getAttrs());
}
const AttrVec &getAttrs() const;
void swapAttrs(Decl *D);
void dropAttrs();
void addAttr(Attr *A) {

12
clang/lib/AST/Decl.cpp
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@ -1715,18 +1715,6 @@ VarDecl *VarDecl::getActingDefinition() {
return LastTentative;
}
bool VarDecl::isTentativeDefinitionNow() const {
DefinitionKind Kind = isThisDeclarationADefinition();
if (Kind != TentativeDefinition)
return false;
for (redecl_iterator I = redecls_begin(), E = redecls_end(); I != E; ++I) {
if ((*I)->isThisDeclarationADefinition() == Definition)
return false;
}
return true;
}
VarDecl *VarDecl::getDefinition(ASTContext &C) {
VarDecl *First = getFirstDeclaration();
for (redecl_iterator I = First->redecls_begin(), E = First->redecls_end();

26
clang/lib/AST/DeclBase.cpp
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@ -595,32 +595,6 @@ const AttrVec &Decl::getAttrs() const {
return getASTContext().getDeclAttrs(this);
}
void Decl::swapAttrs(Decl *RHS) {
bool HasLHSAttr = this->HasAttrs;
bool HasRHSAttr = RHS->HasAttrs;
// Usually, neither decl has attrs, nothing to do.
if (!HasLHSAttr && !HasRHSAttr) return;
// If 'this' has no attrs, swap the other way.
if (!HasLHSAttr)
return RHS->swapAttrs(this);
ASTContext &Context = getASTContext();
// Handle the case when both decls have attrs.
if (HasRHSAttr) {
std::swap(Context.getDeclAttrs(this), Context.getDeclAttrs(RHS));
return;
}
// Otherwise, LHS has an attr and RHS doesn't.
Context.getDeclAttrs(RHS) = Context.getDeclAttrs(this);
Context.eraseDeclAttrs(this);
this->HasAttrs = false;
RHS->HasAttrs = true;
}
Decl *Decl::castFromDeclContext (const DeclContext *D) {
Decl::Kind DK = D->getDeclKind();
switch(DK) {