1# Create two directories for further comparison. 2# RUN: rm -rf %t/dir1 %t/dir2 3# RUN: mkdir -p %t/dir1 %t/dir2 4 5# Empty file vs directory mismatch, diff -r should fail. 6# RUN: echo -n > %t/dir1/extra_file 7# RUN: mkdir -p %t/dir2/extra_file 8# RUN: diff -r %t/dir1 %t/dir2 9