b1df9aa16f
Fixes a codegen bug which generates illegal non-terminated LLVM block when there are wildcard pattern with guard and enum patterns in a match expression. Also refactors the code a little. Closes #14865
31 lines
806 B
Rust
31 lines
806 B
Rust
// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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enum X {
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Foo(uint),
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Bar(bool)
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}
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fn main() {
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let x = match Foo(42) {
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Foo(..) => 1,
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_ if true => 0,
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Bar(..) => fail!("Oh dear")
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};
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assert_eq!(x, 1);
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let x = match Foo(42) {
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_ if true => 0,
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Foo(..) => 1,
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Bar(..) => fail!("Oh dear")
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};
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assert_eq!(x, 0);
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}
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