Ben Langmuir ffc990f999 [driver/sourcekit] Avoid creating temporary output files in TMPDIR ...

When producing frontend arguments for sourcekitd, force the output mode
to -typecheck so that we do not create any temporary output files in the
driver. Previously, any sourcekitd operation that created a compiler
invocation would create 0-sized .o file inside $TMPDIR that would never
be cleaned up.

The new swift-driver project handles temporaries much better as
VirtualPath, and should not need this approach.

rdar://62366123

2020-05-18 16:52:41 -07:00

1.3 KiB

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