Alastair Houghton f9ec4793e9 [Test] Add linker_overridden feature. ...

When testing different linkers, it's sometimes useful to run the tests
with `SWIFT_DRIVER_TEST_OPTIONS=" -use-ld=<linker>"`.  If we do this,
it will break a handful of tests because they expect the compiler driver
to choose an appropriate linker automatically.

To avoid having these fail, detect when someone has done this, and
set a new feature, `linker_overridden`, then mark the tests in question
with `UNSUPPORTED: linker_overridden`.

rdar://123504095

2024-04-29 10:48:22 +01:00

2.4 KiB

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