bors 089cbb80b7 Auto merge of #8359 - ehuss:doctest-xcompile-linker, r=alexcrichton
Support linker with -Zdoctest-xcompile.

This adds support for `-Clinker` with `-Zdoctest-xcompile`.

I'm not entirely sure how `-Zdoctest-xcompile` was supposed to work without setting the linker. I tested this with std on arm-unknown-linux-gnueabihf with qemu. It seems to work (although it was quite slow).

Closes #7529.
2020-06-15 14:38:34 +00:00
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2020-04-19 10:36:26 -07:00