mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Jon Ross-Perkins
eac7c2bda4
This was an offshoot of the discussion about how much boilerplate we could remove. lit requires RUN lines be there, everything else is optional.
27 lines
606 B
Plaintext
27 lines
606 B
Plaintext
// 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
|
|
//
|
|
// AUTOUPDATE
|
|
// RUN: %{explorer-run}
|
|
// RUN: %{explorer-run-trace}
|
|
// CHECK:STDOUT: result: 0
|
|
|
|
package ExplorerTest api;
|
|
|
|
// This tests the call-by-value aspect of parameter passing.
|
|
// This makes sure that when the value in `x` dies,
|
|
// it does not cause the value in `a` to also die.
|
|
|
|
fn f(x: i32) -> i32 {
|
|
return 0;
|
|
}
|
|
|
|
fn Main() -> i32 {
|
|
var a: i32 = 0;
|
|
var b: i32 = 1;
|
|
f(a);
|
|
b = a;
|
|
return b;
|
|
}
|