[PATCH] D82193: [OpenMPOpt] ICV macro definitions

[Johannes Doerfert via Phabricator via llvm-commits]

jdoerfert added inline comments.


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Comment at: llvm/include/llvm/Frontend/OpenMP/OMPKinds.def:327
+__ICV_DATA_ENV(active_levels, NONE, ZERO)
+__ICV_DATA_ENV(cancel, OMP_CANCELLATION, FALSE)
+__ICV_DATA_ENV(__last, last, LAST)
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daltenty wrote:
> sstefan1 wrote:
> > fhahn wrote:
> > > Is it possible to use a different name than `FALSE` here, because it will fail to compile if the system headers contain a `FALSE` define? Maybe something like `ICV_FALSE` to avoid conflicts.
> > Sure! I hope we will move away from macro magic soon anyway.
> > 
> > @jdoerfert sounds good?
> We currently have exactly such a build break from this change on AIX due to the system headers defining `FALSE`
`ICV_..` for all of them seems sensible. Thanks for catching this!


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  https://reviews.llvm.org/D82193/new/

https://reviews.llvm.org/D82193