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Re: Initial psymtab replacement results


> Nothing requires a compiler to emit .debug_aranges for a CU.  It is an
> optional index, at least by my reading:

Right.  I guess I didn't consider the issue of linking together things
built with different compilers.

> This issue affects .debug_pub* as well.

Right.  For all such things this suggests some utility in having headers or
something to identify "I was emitted at/after link time" so that any
post-processor (or equivalent DWARF-savvy linker) would indicate when it
had wiped away such concerns.


Thanks,
Roland


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