/[bison]/bison/tests/reduce.at
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revision 1.5 by akim, Fri Nov 30 10:49:24 2001 UTC revision 1.6 by akim, Fri Nov 30 11:15:02 2001 UTC
# Line 44  AT_DATA([[input.y]], Line 44  AT_DATA([[input.y]],
44  exp: useful;  exp: useful;
45  ]])  ]])
46    
47  AT_CHECK([[bison input.y]], 0, [],  AT_CHECK([[bison input.y]])
 [[input.y contains 9 useless nonterminals  
 ]])  
48    
49  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' input.output]], 0,  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' input.output]], 0,
50  [[Useless nonterminals:  [[Terminals which are not used:
51     useless1     useless1
52     useless2     useless2
53     useless3     useless3

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