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clarify run-rustfix compiletest header

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Who? Me?! 2018-06-02 16:06:00 -05:00 committed by GitHub
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commit 659bde0203
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9
src/tests/adding.md
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@ -149,9 +149,12 @@ exhaustive. Header commands can generally be found by browsing the
source.
* `run-rustfix` for UI tests, indicates that the test produces
structured suggestions, which are then applied and the final
source is stored in a `.fixed` file and compiled again. The final
compilation is required to succeed.
structured suggestions. The test writer should create a `.fixed`
file, which contains the source with the suggestions applied.
When the test is run, compiletest first checks that the correct
lint/warning is generated. Then, it applies the suggestion and
compares against `.fixed` (they must match). Finally, the fixed
source is compiled, and this compilation is required to succeed.
* `min-{gdb,lldb}-version`
* `min-llvm-version`
* `compile-pass` for UI tests, indicates that the test is