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tests: use %empty instead of comments

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* tests/c++.at, tests/glr-regression.at: here.
This commit is contained in:
Akim Demaille
2019-05-04 18:45:30 +02:00
parent 7aa38561f7
commit cd56929097
3 changed files with 9 additions and 9 deletions
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10
tests/conflicts.at
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@@ -278,17 +278,17 @@ AT_DATA([[input.y]],
[[%expect 1
%%
exp: e 'e';
e: 'e' | /* Nothing. */;
e: 'e' | %empty;
]])
AT_BISON_CHECK([-o input.c input.y], 0, [],
[[input.y:4.9: warning: rule useless in parser due to conflicts [-Wother]
[[input.y:4.10-15: warning: rule useless in parser due to conflicts [-Wother]
]])
AT_BISON_CHECK([-fcaret -o input.c input.y], 0, [],
[[input.y:4.9: warning: rule useless in parser due to conflicts [-Wother]
4 | e: 'e' | /* Nothing. */;
| ^
[[input.y:4.10-15: warning: rule useless in parser due to conflicts [-Wother]
4 | e: 'e' | %empty;
| ^~~~~~
]])
AT_CLEANUP