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improve test stage documentation
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RalfJung committed Jul 30, 2018
commit aa7d7d0c2b7c85ae860b9eba61d59005b0d049b0
8 changes: 6 additions & 2 deletions src/bootstrap/flags.rs
Original file line number Diff line number Diff line change
Expand Up @@ -261,7 +261,7 @@ Arguments:

./x.py build --stage 1 src/libtest

This will first build everything once (like --stage 0 without further
This will first build everything once (like `--stage 0` without further
arguments would), and then use the compiler built in stage 0 to build
src/libtest and its dependencies.
Once this is done, build/$ARCH/stage1 contains a usable compiler.",
Expand Down Expand Up @@ -293,10 +293,14 @@ Arguments:

./x.py test src/test/run-pass
./x.py test src/libstd --test-args hash_map
./x.py test src/libstd --stage 0
./x.py test src/libstd --stage 0 --no-doc
./x.py test src/test/ui --bless
./x.py test src/test/ui --compare-mode nll

Note that `test src/test/* --stage N` does NOT depend on `build src/rustc --stage N`;
just like `build src/libstd --stage N` it tests the compiler produced by the previous
stage.

If no arguments are passed then the complete artifacts for that stage are
compiled and tested.

Expand Down