[clang] [serialization] no transitive decl change (PR #92083)

[Chuanqi Xu via cfe-commits]

ChuanqiXu9 wrote:

> > I didn't recognize we may still have 32-bit machines
> 
> I think 32 bit Arm are the last.
> 
> > I'll revert it again.
> 
> Sure, if you post the PR I can test the fix too. I know getting 32 bit machines can be tricky.

I sent https://github.com/llvm/llvm-project/pull/94603 . I feel it should at least be one of the problem but I am not sure if it can fix all the issues.

https://github.com/llvm/llvm-project/pull/92083