/[bison]/bison/tests/reduce.at
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Diff of /bison/tests/reduce.at

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revision 1.11 by akim, Mon Jul 29 17:28:56 2002 UTC revision 1.12 by akim, Fri Aug 2 08:05:01 2002 UTC
# Line 47  exp: useful; Line 47  exp: useful;
47  AT_CHECK([[bison input.y]])  AT_CHECK([[bison input.y]])
48    
49  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' input.output]], 0,  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' input.output]], 0,
50  [[Terminals which are not used:  [[Terminals which are not used
51     useless1     useless1
52     useless2     useless2
53     useless3     useless3
# Line 102  input.y:12.8-15: warning: useless nonter Line 102  input.y:12.8-15: warning: useless nonter
102  ]])  ]])
103    
104  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' input.output]], 0,  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' input.output]], 0,
105  [[Useless nonterminals:  [[Useless nonterminals
106     useless1     useless1
107     useless2     useless2
108     useless3     useless3
# Line 166  input.y:14.9-13: warning: useless rule: Line 166  input.y:14.9-13: warning: useless rule:
166  ]])  ]])
167    
168  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' input.output]], 0,  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' input.output]], 0,
169  [[Useless nonterminals:  [[Useless nonterminals
170     useless1     useless1
171     useless2     useless2
172     useless3     useless3
# Line 176  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' i Line 176  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' i
176     useless7     useless7
177     useless8     useless8
178     useless9     useless9
179  Terminals which are not used:  Terminals which are not used
180     '1'     '1'
181     '2'     '2'
182     '3'     '3'
# Line 248  not-reduced.y:17.15-18.63: warning: usel Line 248  not-reduced.y:17.15-18.63: warning: usel
248  ]])  ]])
249    
250  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' not-reduced.output]], 0,  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' not-reduced.output]], 0,
251  [[Useless nonterminals:  [[Useless nonterminals
252     not_reachable     not_reachable
253     non_productive     non_productive
254  Terminals which are not used:  Terminals which are not used
255     useless_token     useless_token
256  Useless rules  Useless rules
257      2 exp: non_productive      2 exp: non_productive
# Line 322  input.y:7.12-24: warning: useless rule: Line 322  input.y:7.12-24: warning: useless rule:
322  ]])  ]])
323    
324  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' input.output]], 0,  AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' input.output]], 0,
325  [[Useless nonterminals:  [[Useless nonterminals
326     underivable     underivable
327     indirection     indirection
328  Useless rules  Useless rules

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