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updates: insert/remove %empty

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* src/reader.c (grammar_rule_check_and_complete): Generate fixits for
adding/removing %empty.
* tests/actions.at, tests/diagnostics.at, tests/existing.at: Adjust.
This commit is contained in:
Akim Demaille
2019-04-23 22:13:28 +02:00
parent 0ee5ac5367
commit 971e72514f
4 changed files with 22 additions and 4 deletions
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3
tests/existing.at
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@@ -457,6 +457,7 @@ input.y:47.1-6: warning: useless associativity for UNARY, use %precedence [-Wpre
input.y:50.1-5: warning: useless associativity for '$', use %precedence [-Wprecedence]
input.y:51.1-5: warning: useless associativity for '(', use %precedence [-Wprecedence]
input.y:51.1-5: warning: useless precedence and associativity for ')' [-Wprecedence]
input.y: warning: fix-its can be applied. Rerun with option '--update'. [-Wother]
]],
dnl LAST-STATE
@@ -1428,6 +1429,7 @@ input.y:54.1-5: warning: useless associativity for HORELSE, use %precedence [-Wp
input.y:55.1-5: warning: useless associativity for HANDTHEN, use %precedence [-Wprecedence]
input.y:61.1-5: warning: useless associativity for HNOT, use %precedence [-Wprecedence]
input.y:68.1-5: warning: useless associativity for UNEAR, use %precedence [-Wprecedence]
input.y: warning: fix-its can be applied. Rerun with option '--update'. [-Wother]
]],
dnl LAST-STATE
@@ -2096,6 +2098,7 @@ input.y:157.1-5: warning: useless associativity for '`', use %precedence [-Wprec
input.y:159.1-5: warning: useless associativity for '@<:@', use %precedence [-Wprecedence]
input.y:170.1-5: warning: useless associativity for ',', use %precedence [-Wprecedence]
input.y:181.1-6: warning: useless associativity for '!', use %precedence [-Wprecedence]
input.y: warning: fix-its can be applied. Rerun with option '--update'. [-Wother]
]],
dnl LAST-STATE