fail_use_after_free.carbon 461 B

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  1. // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
  2. // Exceptions. See /LICENSE for license information.
  3. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  4. //
  5. // AUTOUPDATE
  6. package ExplorerTest api;
  7. fn Main() -> i32 {
  8. var p: i32* = heap.New(5);
  9. heap.Delete(p);
  10. // CHECK:STDERR: RUNTIME ERROR: explorer/testdata/pointer/fail_use_after_free.carbon:[[@LINE+1]]: undefined behavior: access to dead value 5
  11. return *p;
  12. }