# DEFINE: %{foo}=Hello World
# DEFINE: %{foo}=Hello \
# DEFINE:   World
# RUN: echo '%{foo}'

# CHECK: ValueError: Substitution whose pattern contains '%{foo}' is already defined before '{{DEFINE}}:' directive from line [[#@LINE-4]] to [[#@LINE-3]]

# CHECK: Unresolved: 1 {{\([0-9]*.[0-9]*%\)}}