[clang] [clang][bytecode] Fix crash on __builtin_infer_alloc_token with struct argument (PR #178936)

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mugiwaraluffy56 wrote:

> You have _one week_ in between pings: https://llvm.org/docs/CodeReview.html#code-reviews-speed-and-reciprocity

Sorry about that, will keep that in mind!

https://github.com/llvm/llvm-project/pull/178936