[clang-tools-extra] r188306 - Avoid errors on header guards using #if defined(NAME).

[Sean Silva]

Test case?


On Tue, Aug 13, 2013 at 11:11 AM, John Thompson <
John.Thompson.JTSoftware at gmail.com> wrote:

> Author: jtsoftware
> Date: Tue Aug 13 13:11:36 2013
> New Revision: 188306
>
> URL: http://llvm.org/viewvc/llvm-project?rev=188306&view=rev
> Log:
> Avoid errors on header guards using #if defined(NAME).
>
> Modified:
>     clang-tools-extra/trunk/modularize/PreprocessorTracker.cpp
>
> Modified: clang-tools-extra/trunk/modularize/PreprocessorTracker.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/modularize/PreprocessorTracker.cpp?rev=188306&r1=188305&r2=188306&view=diff
>
> ==============================================================================
> --- clang-tools-extra/trunk/modularize/PreprocessorTracker.cpp (original)
> +++ clang-tools-extra/trunk/modularize/PreprocessorTracker.cpp Tue Aug 13
> 13:11:36 2013
> @@ -962,6 +962,8 @@ public:
>                                   llvm::StringRef MacroUnexpanded,
>                                   llvm::StringRef MacroExpanded,
>                                   InclusionPathHandle InclusionPathHandle)
> {
> +    if (InNestedHeader)
> +      return;
>      StringHandle MacroName = addString(II->getName());
>      PPItemKey InstanceKey(PP, MacroName, H, InstanceLoc);
>      PPItemKey DefinitionKey(PP, MacroName, H, DefinitionLoc);
>
>
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