[PATCH] D154834: [clang][dataflow][NFC] Expand a comment.

[Martin Böhme via Phabricator via cfe-commits]

mboehme created this revision.
Herald added subscribers: martong, xazax.hun.
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mboehme requested review of this revision.
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Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D154834

Files:
  clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp


Index: clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
===================================================================
--- clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
+++ clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
@@ -123,6 +123,9 @@
   // returns false to avoid storing unneeded values in `DACtx`.
   // FIXME: Creating the value based on the type alone creates misshapen values
   // for lvalues, since the type does not reflect the need for `ReferenceValue`.
+  // This issue will be resolved when `ReferenceValue` is eliminated as part
+  // of the ongoing migration to strict handling of value categories (see
+  // https://discourse.llvm.org/t/70086 for details).
   if (Value *MergedVal = MergedEnv.createValue(Type))
     if (Model.merge(Type, Val1, Env1, Val2, Env2, *MergedVal, MergedEnv))
       return MergedVal;


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