450   void Append(char *Start, char *End, char *&Buffer, unsigned &BufferSize,  in Append()  argument
455     if (BufferSize + (End - Start) > BufferCapacity) {  in Append()
459           (unsigned)(BufferSize + (End - Start)));  in Append()
462         memcpy(NewBuffer, Buffer, BufferSize);  in Append()
469     memcpy(Buffer + BufferSize, Start, End - Start);  in Append()
470     BufferSize += End-Start;  in Append()
475                           unsigned &BufferSize, unsigned &BufferCapacity) {  in SaveSourceLocation()  argument
479            Buffer, BufferSize, BufferCapacity);  in SaveSourceLocation()
483   void SavePointer(void *Ptr, char *&Buffer, unsigned &BufferSize,  in SavePointer()  argument
487            Buffer, BufferSize, BufferCapacity);  in SavePointer()
494     BufferSize(0), BufferCapacity(0)  in NestedNameSpecifierLocBuilder()
502     BufferSize = Other.BufferSize;  in NestedNameSpecifierLocBuilder()
507   Append(Other.Buffer, Other.Buffer + Other.BufferSize, Buffer, BufferSize,  in NestedNameSpecifierLocBuilder()
516   if (Buffer && Other.Buffer && BufferCapacity >= Other.BufferSize) {  in operator =()
518     BufferSize = Other.BufferSize;  in operator =()
519     memcpy(Buffer, Other.Buffer, BufferSize);  in operator =()
532     BufferSize = 0;  in operator =()
539     BufferSize = Other.BufferSize;  in operator =()
544   Append(Other.Buffer, Other.Buffer + Other.BufferSize, Buffer, BufferSize,  in operator =()
558   SavePointer(TL.getOpaqueData(), Buffer, BufferSize, BufferCapacity);  in Extend()
559   SaveSourceLocation(ColonColonLoc, Buffer, BufferSize, BufferCapacity);  in Extend()
570   SaveSourceLocation(IdentifierLoc, Buffer, BufferSize, BufferCapacity);  in Extend()
571   SaveSourceLocation(ColonColonLoc, Buffer, BufferSize, BufferCapacity);  in Extend()
582   SaveSourceLocation(NamespaceLoc, Buffer, BufferSize, BufferCapacity);  in Extend()
583   SaveSourceLocation(ColonColonLoc, Buffer, BufferSize, BufferCapacity);  in Extend()
593   SaveSourceLocation(AliasLoc, Buffer, BufferSize, BufferCapacity);  in Extend()
594   SaveSourceLocation(ColonColonLoc, Buffer, BufferSize, BufferCapacity);  in Extend()
603   SaveSourceLocation(ColonColonLoc, Buffer, BufferSize, BufferCapacity);  in MakeGlobal()
613   SaveSourceLocation(SuperLoc, Buffer, BufferSize, BufferCapacity);  in MakeSuper()
614   SaveSourceLocation(ColonColonLoc, Buffer, BufferSize, BufferCapacity);  in MakeSuper()
624   BufferSize = 0;  in MakeTrivial()
634         SaveSourceLocation(R.getBegin(), Buffer, BufferSize, BufferCapacity);  in MakeTrivial()
642         SavePointer(TSInfo->getTypeLoc().getOpaqueData(), Buffer, BufferSize,   in MakeTrivial()
654                        Buffer, BufferSize, BufferCapacity);  in MakeTrivial()
664     BufferSize = 0;  in Adopt()
673   BufferSize = Other.getDataLength();  in Adopt()
690   void *Mem = Context.Allocate(BufferSize, llvm::alignOf<void *>());  in getWithLocInContext()
691   memcpy(Mem, Buffer, BufferSize);  in getWithLocInContext()