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Add test for #66930 #72682

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May 29, 2020
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Add test for #66930 #72682

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11 changes: 11 additions & 0 deletions src/test/ui/mir/issue-66930.rs
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// check-pass
// compile-flags: --emit=mir,link
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// Regression test for #66930, this ICE requires `--emit=mir` flag.

static UTF8_CHAR_WIDTH: [u8; 0] = [];

pub fn utf8_char_width(b: u8) -> usize {
UTF8_CHAR_WIDTH[b as usize] as usize
}

fn main() {}