62 HeaderFileInfo::getControllingMacro(ExternalPreprocessorSource *External) {  in getControllingMacro()  argument
64     if (!External)  in getControllingMacro()
68         External->GetIdentifier(LazyControllingMacro.getID());  in getControllingMacro()
74     assert(External && "We must have an external source if we have a "  in getControllingMacro()
76     External->updateOutOfDateIdentifier(*ControllingMacro);  in getControllingMacro()
1296   assert(OtherHFI.External && "expected to merge external HFI");  in mergeHeaderFileInfo()
1307   HFI.External = (!HFI.IsValid || HFI.External);  in mergeHeaderFileInfo()
1321       if (ExternalHFI.External)  in getFileInfo()
1329   HFI->External = false;  in getFileInfo()
1345         if (ExternalHFI.External)  in getExistingFileInfo()
1367   return (HFI && HFI->IsValid && !HFI->External) ? HFI : nullptr;  in getExistingLocalFileInfo()