[bison.git] / tests / regression.m4

#                                                        -*- Autoconf -*-

cat <<EOF

Regression tests.

EOF

AT_SETUP(Duplicate string)

AT_DATA([duplicate.y],
[[/* `Bison -v' used to dump core when two tokens are defined with the same
   string, as LE and GE below. */

%token NUM
%token LE "<="
%token GE "<="

%%
exp: '(' exp ')' | NUM ;
%%
]])

AT_CHECK([bison -v duplicate.y -o duplicate.c], 0, ignore, ignore)

AT_CLEANUP(duplicate.*)
Commit	Line	Data
8e03724b AD	1	# -- Autoconf --
	2
	3	cat <<EOF
	4
	5	Regression tests.
	6
	7	EOF
	8
	9	AT_SETUP(Duplicate string)
	10
	11	AT_DATA([duplicate.y],
	12	[[/* `Bison -v' used to dump core when two tokens are defined with the same
	13	string, as LE and GE below. */
	14
	15	%token NUM
	16	%token LE "<="
	17	%token GE "<="
	18
	19	%%
	20	exp: '(' exp ')' \| NUM ;
	21	%%
	22	]])
	23
	24	AT_CHECK([bison -v duplicate.y -o duplicate.c], 0, ignore, ignore)
	25
	26	AT_CLEANUP(duplicate.*)