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carbon-lang/executable_semantics/testdata/assignment_copy1.carbon
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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// Test that assignment performs a copy and does not create an alias.
fn main() -> Int {
var x: Int = -1;
{
var y: Int = 0;
x = y;
// y dies here
}
return x;
}