07c0faa407
In `if loop {} {}`, the `if` is actually unreachable, but we didn't
handle that correctly and when trying to translate the `if` we tried to
branch on the "return value" of the loop expression, which is not an
`i1` and therefore triggered an LLVM assertion.
21 lines
687 B
Rust
21 lines
687 B
Rust
// Copyright 2015 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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#![feature(rustc_attrs)]
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#![allow(warnings)]
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// This used to ICE because the "if" being unreachable was not handled correctly
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fn err() {
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if loop {} {}
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}
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#[rustc_error]
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fn main() {} //~ ERROR compilation successful
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