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Re: [gold] Merging string literals with bigger alignment

On Tue, Apr 2, 2013 at 10:07 AM, Cary Coutant <> wrote:
>> Now I see your point, thank you for clarification. If we choose (b2)
>> we would not be able to
>> create only one Output_merge_string_data for string literals with
>> different alignments (cause each
>> Output_merge_string_data has only one string pool and its alignment
>> would be fixed) and therefore
>> never would be able to merge the same string from, say, rodata.str1.4
>> and .rodata.str.1.8.
>> It seems like a little restriction to me (I don't know how much memory
>> we can get out of that), but if you are okey I'll do (b2).
> Given the discussion earlier in the thread about why the compilers
> would generate a .rodata.str1.XX section, it seems clear that there is
> little likelihood that we'd ever find any strings to merge across the
> different sections. (The only case I can think of would be when
> linking code generated by two different compilers.) I'm fine with this
> restriction; it's strictly better than what gold does now. Ian?

I agree.


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