LTO reader support for MEMORY_PARTITION_TAG

[Mark Mitchell]

Kenneth Zadeck wrote:

> now that we can compile, i will start looking inside today.

At present, lto_read_function_body doesn't set DECL_SAVED_TREE for the
function body, so there's nothing for the back end to even try to
output.  It doesn't look to me like we've got code to try to read that
back in at this point.  Would you care to take a try at that?

Thanks,

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
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