AT_CHECK([[bison input.y]], [0], [],
[[input.y:2.9-11: warning: %define variable `var' redefined
+input.y:1.9-11: warning: previous definition
input.y:3.10-12: warning: %define variable `var' redefined
+input.y:2.9-11: warning: previous definition
input.y:1.9-11: warning: %define variable `var' is not used
input.y:2.9-11: warning: %define variable `var' is not used
input.y:3.10-12: warning: %define variable `var' is not used
]])
AT_CHECK([[bison Input.y]], [1], [],
-[[Input.y: invalid value for %define variable `public'
+[[Input.y:2.9-14: invalid value for %define boolean variable `public'
]])
AT_CLEANUP