[PATCH] D132229: [clang][dataflow] Mark `getDeclCtx` function in dataflow `Environment` `const`.

[weiyi via Phabricator via cfe-commits]

wyt created this revision.
Herald added subscribers: martong, xazax.hun.
Herald added a reviewer: NoQ.
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wyt requested review of this revision.
Herald added a project: clang.
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Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D132229

Files:
  clang/include/clang/Analysis/FlowSensitive/DataflowEnvironment.h


Index: clang/include/clang/Analysis/FlowSensitive/DataflowEnvironment.h
===================================================================
--- clang/include/clang/Analysis/FlowSensitive/DataflowEnvironment.h
+++ clang/include/clang/Analysis/FlowSensitive/DataflowEnvironment.h
@@ -348,7 +348,7 @@
 
   /// Returns the `DeclContext` of the block being analysed, if any. Otherwise,
   /// returns null.
-  const DeclContext *getDeclCtx() { return CallStack.back(); }
+  const DeclContext *getDeclCtx() const { return CallStack.back(); }
 
   /// Returns whether this `Environment` can be extended to analyze the given
   /// `Callee` (i.e. if `pushCall` can be used), with recursion disallowed and a


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