[PATCH] D112286: Adapt DWARF tests for AIX

Thu Oct 21 18:54:20 PDT 2021

dblaikie added a comment.

In D112286#3079832 <https://reviews.llvm.org/D112286#3079832>, @shchenz wrote:

> Maybe we could split this patch into two:
> 1: for the space and tab
> 2: for -dwarf-inlined-strings=Disable
>
> The second one looks reasonable to me.
> But for the first one, do we know why on AIX it generates a tab instead of space? Is it caused by `llvm-dwarfdump` on AIX? If so, maybe we need to change `llvm-dwarfdump` to make it generate space also on AIX?

^ agreed. Would be good to understand why llvm-dwarfdump is doing anything different in terms of whitespace on AIX... I can't think of any reason that should be the case.

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https://reviews.llvm.org/D112286