[PATCH] D136815: [clang][Interp] Ignore visitDecl() for local declarations

[Timm Bäder via Phabricator via cfe-commits]

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  We reach visitDecl() for both local and global variables, but we used to
  call Program::createGlobal() for both of them. Stop doing that.

I was working on something different and noticed that we register the same variable declaration twice.

Clang calls `EvaluateAsInitializer()` for local (const, probably) declarations as well, so we shouldn't register those as global variables.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D136815

Files:
  clang/lib/AST/Interp/ByteCodeExprGen.cpp
  clang/lib/AST/Interp/ByteCodeExprGen.h
  clang/lib/AST/Interp/ByteCodeStmtGen.cpp

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