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Delete dead code. 

llvm-svn: 184277
This commit is contained in:
Eli Friedman 2013-06-19 02:07:51 +00:00
parent 9691f7fa35
commit ecc32f1be0
2 changed files with 0 additions and 47 deletions
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10
clang/include/clang/Sema/IdentifierResolver.h
View File

@ -51,11 +51,6 @@ class IdentifierResolver {
/// The decl must already be part of the decl chain.
void RemoveDecl(NamedDecl *D);
/// Replaces the Old declaration with the New declaration. If the
/// replacement is successful, returns true. If the old
/// declaration was not found, returns false.
bool ReplaceDecl(NamedDecl *Old, NamedDecl *New);
/// \brief Insert the given declaration at the given position in the list.
void InsertDecl(DeclsTy::iterator Pos, NamedDecl *D) {
Decls.insert(Pos, D);
@ -168,11 +163,6 @@ public:
/// The decl must already be part of the decl chain.
void RemoveDecl(NamedDecl *D);
/// Replace the decl Old with the new declaration New on its
/// identifier chain. Returns true if the old declaration was found
/// (and, therefore, replaced).
bool ReplaceDecl(NamedDecl *Old, NamedDecl *New);
/// \brief Insert the given declaration after the given iterator
/// position.
void InsertDeclAfter(iterator Pos, NamedDecl *D);

37
clang/lib/Sema/IdentifierResolver.cpp
View File

@ -78,19 +78,6 @@ void IdentifierResolver::IdDeclInfo::RemoveDecl(NamedDecl *D) {
llvm_unreachable("Didn't find this decl on its identifier's chain!");
}
bool
IdentifierResolver::IdDeclInfo::ReplaceDecl(NamedDecl *Old, NamedDecl *New) {
for (DeclsTy::iterator I = Decls.end(); I != Decls.begin(); --I) {
if (Old == *(I-1)) {
*(I - 1) = New;
return true;
}
}
return false;
}
//===----------------------------------------------------------------------===//
// IdentifierResolver Implementation
//===----------------------------------------------------------------------===//
@ -235,30 +222,6 @@ void IdentifierResolver::RemoveDecl(NamedDecl *D) {
return toIdDeclInfo(Ptr)->RemoveDecl(D);
}
bool IdentifierResolver::ReplaceDecl(NamedDecl *Old, NamedDecl *New) {
assert(Old->getDeclName() == New->getDeclName() &&
"Cannot replace a decl with another decl of a different name");
DeclarationName Name = Old->getDeclName();
if (IdentifierInfo *II = Name.getAsIdentifierInfo())
updatingIdentifier(*II);
void *Ptr = Name.getFETokenInfo<void>();
if (!Ptr)
return false;
if (isDeclPtr(Ptr)) {
if (Ptr == Old) {
Name.setFETokenInfo(New);
return true;
}
return false;
}
return toIdDeclInfo(Ptr)->ReplaceDecl(Old, New);
}
/// begin - Returns an iterator for decls with name 'Name'.
IdentifierResolver::iterator
IdentifierResolver::begin(DeclarationName Name) {