forked from OSchip/llvm-project
Avoid errors on header guards using #if defined(NAME).
llvm-svn: 188306
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@ -962,6 +962,8 @@ public:
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llvm::StringRef MacroUnexpanded,
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llvm::StringRef MacroExpanded,
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InclusionPathHandle InclusionPathHandle) {
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if (InNestedHeader)
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return;
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StringHandle MacroName = addString(II->getName());
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PPItemKey InstanceKey(PP, MacroName, H, InstanceLoc);
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PPItemKey DefinitionKey(PP, MacroName, H, DefinitionLoc);
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