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tests: enhance existing tests with carets

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* tests/actions.at: Unset value.
* tests/conflicts.at: Rule useless due to conflicts.
* tests/input.at: Missing terminator, unexpected end of file, command line
redefinition of variable.
* tests/named-refs.at: Many errors.
* tests/reduce.at: Useless nonterminals and rules.
* tests/regression.at: Large token.
This commit is contained in:
Theophile Ranquet
2012-12-03 11:12:07 +01:00
parent 3f5d1b2c67
commit 505ece5171
6 changed files with 254 additions and 0 deletions
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9
tests/actions.at
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@@ -1304,6 +1304,15 @@ AT_BISON_CHECK([-o input.c input.y], 0,,
input.y:30.3-35.37: warning: unused value: $3
]])
AT_BISON_CHECK([-fcaret -o input.c input.y], 0,,
[[input.y:33.3-23: warning: unset value: $$
{ @$ = 4; } // Only used.
^^^^^^^^^^^^^^^^^^^^^
input.y:30.3-35.37: warning: unused value: $3
{ @$ = 1; } // Not set or used.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
]])
AT_COMPILE([input])
AT_PARSER_CHECK([./input], 1,,
[[Starting parse