[clang] [llvm] Trying to fix undefined symbol error caused by iterator variable (PR #141507)

[Eli Friedman via llvm-commits]

efriedma-quic wrote:

Still waiting for an answer:

> The reason I'm suspicious of the getDeclareMapperVarRef check is that SemaOpenMP::ActOnOMPIteratorExpr creates the variable (VarDecl::Create) regardless. So what's supposed to happen for variables where getDeclareMapperVarRef is false?

https://github.com/llvm/llvm-project/pull/141507