llvm/utils/lit/tests/Inputs/diff-test-update/diff-tmp-dir.test

# RUN: mkdir %t
# Tests that if file A is in the %t directory and file B is not,
# the diff test updater copies from file A to B.
# RUN: echo "" > %S/empty.txt
# RUN: cp %S/1.in %t/1.txt

# RUN: diff %t/1.txt %S/empty.txt