--- /dev/null
+.include stdflags
+.include "stdmacs"
+
+This input file tries to provoke errors &;.
+Non defined &&rhubarb is &rhubarb;
+Try &&abcd without semicolon: &abcd and at EOL &abcd
+
+.flag &:
+.flag &: "abc" "xyz"
+.flag :: "pqr"
+.flag &: :& &'
+
+.set abcd "abcd" xyz
+
+.arg
+.arg 3
+
+.endarg
+.endarg abcd
+
+.eacharg
+.eacharg 45
+
+.endeach
+.endeach 99
+
+.rhubarb and custard
+
+.literal xml stuff
+<abcd>
+.literal off more stuff
+
+.macro x
+.arg 4n
+.arg
+.endarg
+.endarg 99
+.eacharg 6 G
+.endmacro
+
+.x
+
+.nonl more than one argument
+
+.macro a
+.include infiles/02.inc
+.endmacro
+
+.macro b
+.arg 4n
+.endmacro
+
+.a
+
+Test unterminated things that should give warnings.
+
+.ilist
+.olist
+.vlist
+.footnote
+.display
+.code
+.blockquote
+.table
+.itable
+.figure