REQUIRES: darwin
UNSUPPORTED: tvos || watchos
RUN: %cpp_compiler %S/BigFileCopy.cpp -o %t
RUN: %run %t -runs=1 -rss_limit_mb=4096 2>big-file-out.txt; result=$?
RUN: %run rm -f big-file.txt big-file-out.txt
RUN: (exit $result)