dblaikie added a comment.

In D71451#1828647 <https://reviews.llvm.org/D71451#1828647>, @Jac1494 wrote:

> > Do you have any reason to believe these patches would reduce the size of 
> > the debug info? It seems like they only add more debug info, and don't 
> > remove anything - so we'd expect an increase in the size, certainly not a 
> > decrease. That means, to me, there's probably a mistake in the measurement 
> > somehow?
>
> Yes, In clang binary DW_AT_linkage_name attribute is missing for "None" and 
> "__default_lock_policy" two variable because of that size is reduced. For 
> that fixed files are updated.
>  Now size is same with and without D71451 <https://reviews.llvm.org/D71451> 
> and D71599 <https://reviews.llvm.org/D71599>.


that still seems very surprising - this change is specifically intended to add 
more debug info, is it not? So do you have any ideas/theories as to why that's 
not showing up in the data?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71451/new/

https://reviews.llvm.org/D71451



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