Files
carbon-lang/explorer/testdata/pointer/fail_use_after_free.carbon
T
Jon Ross-Perkins eac7c2bda4 Automate the addition of RUN and simplify RUN lines (#2292)
This was an offshoot of the discussion about how much boilerplate we could remove. lit requires RUN lines be there, everything else is optional.
2022-10-17 13:52:37 -07:00

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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
//
// AUTOUPDATE
// RUN: %{not} %{explorer-run}
// RUN: %{not} %{explorer-run-trace}
package ExplorerTest api;
fn Main() -> i32 {
var p: i32* = heap.New(5);
heap.Delete(p);
// CHECK:STDERR: RUNTIME ERROR: {{.*}}/explorer/testdata/pointer/fail_use_after_free.carbon:[[@LINE+1]]: undefined behavior: access to dead value 5
return *p;
}