[clang] [Modules] Record whether VarDecl initializers contain side effects (PR #143739)

[Ben Langmuir via cfe-commits]

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@@ -8310,8 +8310,6 @@ Stmt *ASTReader::GetExternalDeclStmt(uint64_t Offset) {
     Error(std::move(Err));
     return nullptr;
   }
-  assert(NumCurrentElementsDeserializing == 0 &&
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benlangmuir wrote:

Can this assert come back now?

https://github.com/llvm/llvm-project/pull/143739