Fix the "tail" command to be compatible with coreutils. NFC. #14408
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I had builds failing during testing because the tail command inside:
test/IDE/print_clang_bool_bridging.swift,
test/IDE/print_clang_swift_name.swift
did not use the -n option. This should make the invocation of the
default tail command compatible with the one provided by coreutils.
Pass the -n option to "tail" in order to be compatible with the version provided by coreutils.