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Use UNREACHABLE instead of fall through

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Kazuhiro NISHIYAMA 2021-07-20 14:46:46 +09:00
parent 036f26a4e2
commit 2e67043041
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error.c
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@ -1272,7 +1272,7 @@ exc_full_message(int argc, VALUE *argv, VALUE exc)
switch (args[kw_highlight]) {
default:
rb_bool_expected(args[kw_highlight], "highlight");
/* fall through */
UNREACHABLE;
case Qundef: args[kw_highlight] = Qnil; break;
case Qtrue: case Qfalse: case Qnil: break;
}