lib/Sema/SemaTemplateInstantiate.cpp

269                       sema::TemplateDeductionInfo &DeductionInfo,
283     Inst.DeductionInfo = &DeductionInfo;
297                       sema::TemplateDeductionInfo &DeductionInfo,
311     Inst.DeductionInfo = &DeductionInfo;
322     sema::TemplateDeductionInfo &DeductionInfo, SourceRange InstantiationRange)
334     Inst.DeductionInfo = &DeductionInfo;
708       assert(Active->DeductionInfo && "Missing deduction info pointer");
709       return Active->DeductionInfo;