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c++: fix warning message for automove

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* src/scan-code.l: Remove 'enabled'.
Use only $k (numeric), even for named references, for clarity.
* tests/c++.at: Adjust expectations.
This commit is contained in:
Akim Demaille
2018-09-24 08:49:00 +02:00
parent 2eaa7ed946
commit cf4e3eecef
2 changed files with 5 additions and 5 deletions
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4
src/scan-code.l
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@@ -681,8 +681,8 @@ handle_action_dollar (symbol_list *rule, char *text, location dollar_loc)
if (muscle_percent_define_ifdef ("api.value.automove")
&& sym->action_props.is_value_used)
complain (&dollar_loc, Wother,
_("multiple occurrences of $%s with api.value.automove enabled"),
cp);
_("multiple occurrences of $%d with api.value.automove"),
n);
sym->action_props.is_value_used = true;
}
break;

6
tests/c++.at
View File

@@ -211,13 +211,13 @@ exp:
]])
AT_BISON_CHECK([[-fcaret input.yy]], [0], [],
[[input.yy:16.33-34: warning: multiple occurrences of $2 with api.value.automove enabled [-Wother]
[[input.yy:16.33-34: warning: multiple occurrences of $2 with api.value.automove [-Wother]
| "twice" exp { $$ = $2 + $2; }
^^
input.yy:17.33-36: warning: multiple occurrences of $val with api.value.automove enabled [-Wother]
input.yy:17.33-36: warning: multiple occurrences of $2 with api.value.automove [-Wother]
| "thrice" exp[val] { $$ = $2 + $val + $2; }
^^^^
input.yy:17.40-41: warning: multiple occurrences of $2 with api.value.automove enabled [-Wother]
input.yy:17.40-41: warning: multiple occurrences of $2 with api.value.automove [-Wother]
| "thrice" exp[val] { $$ = $2 + $val + $2; }
^^
]])