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Suppress unused-but-set-variable warning

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Nobuyoshi Nakada 2021-07-06 00:09:05 +09:00
parent 3dacc14fd3
commit 3db7f6353f
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ruby.c
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@ -934,6 +934,8 @@ feature_option(const char *str, int len, void *arg, const unsigned int enable)
rb_exc_raise(rb_exc_new_str(rb_eRuntimeError, mesg));
#undef ADD_FEATURE_NAME
}
#else
(void)set;
#endif
rb_warn("unknown argument for --%s: `%.*s'",
enable ? "enable" : "disable", len, str);