44 lines
1.3 KiB
Rust
44 lines
1.3 KiB
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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// Evaluation of constants in array-elem count goes through different
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// compiler control-flow paths.
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//
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// This test is checking the count in an array expression.
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//
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// This is a variation of another such test, but in this case the
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// types for the left- and right-hand sides of the addition do not
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// match (as well as overflow).
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// FIXME (#23926): the error output is not consistent between a
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// self-hosted and a cross-compiled setup; therefore resorting to
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// error-pattern for now.
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// error-pattern: mismatched types
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#![allow(unused_imports)]
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use std::fmt;
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use std::{i8, i16, i32, i64, isize};
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use std::{u8, u16, u32, u64, usize};
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const A_I8_I
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: [u32; (i8::MAX as usize) + 1]
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= [0; (i8::MAX + 1u8) as usize];
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fn main() {
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foo(&A_I8_I[..]);
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}
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fn foo<T:fmt::Debug>(x: T) {
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println!("{:?}", x);
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}
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