Review request: generate DWARF pubnames under a compiler option

[Eric Christopher]

On Tue, Feb 12, 2013 at 9:06 AM, Krzysztof Parzyszek <
kparzysz at codeaurora.org> wrote:

> On 2/11/2013 4:20 PM, Eric Christopher wrote:
>
>>
>> [...] Also, I'd hope that whatever way you're iterating over the list is
>>
>> stable. I didn't think to check that, so if it isn't please make sure it
>> is.
>>
>
> The StringMap iterator will give the same sequence for each map that has
> been filled with the same contents and the individual insertions were done
> in the same order.  Unless the code that inserts the names into the map
> changes, the results should be the same.
>
> On a somewhat different note---is there a way to test the change to
> llvm-dwarfdump?  I already committed it without a test, and testing it
> would require something like a pre-existing object file to parse.  I saw
> that there were other testcases that had object files associated with
> them---is this the usual strategy?
>
>
Yep.

-eric
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