# FIXME: The doubled backslashes occur under windows.  That's almost surely a
# lit issue beyond DEFINE/REDEFINE.

# Escape sequences that can appear in python re.sub replacement strings have no
# special meaning in the value.

# DEFINE: %{escape} = \g<0>\n
# RUN: echo '%{escape}'
# CHECK: {{\\?}}\g<0>{{\\?}}\n

# REDEFINE: %{escape} = \n                                                     \
# REDEFINE:             \g<param>
# RUN: echo '%{escape}'
# CHECK: {{\\?}}\n {{\\?}}\g<param>

# CHECK: Passed: 1