565   IdentifierInfo *IdentInfo = ParsePragmaPushOrPopMacro(PushMacroTok);  in HandlePragmaPushMacro()  local
566   if (!IdentInfo) return;  in HandlePragmaPushMacro()
569   MacroInfo *MI = getMacroInfo(IdentInfo);  in HandlePragmaPushMacro()
577   PragmaPushMacroInfo[IdentInfo].push_back(MI);  in HandlePragmaPushMacro()
590   IdentifierInfo *IdentInfo = ParsePragmaPushOrPopMacro(PopMacroTok);  in HandlePragmaPopMacro()  local
591   if (!IdentInfo) return;  in HandlePragmaPopMacro()
595     PragmaPushMacroInfo.find(IdentInfo);  in HandlePragmaPopMacro()
598     if (MacroInfo *MI = getMacroInfo(IdentInfo)) {  in HandlePragmaPopMacro()
601       appendMacroDirective(IdentInfo, AllocateUndefMacroDirective(MessageLoc));  in HandlePragmaPopMacro()
609       appendDefMacroDirective(IdentInfo, MacroToReInstall, MessageLoc);  in HandlePragmaPopMacro()
617       << IdentInfo->getName();  in HandlePragmaPopMacro()