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Fix local and global uninitialized array access (#2816)

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* Fix uninitialized array access/initialization

* Handle printing uninitialized value

* Fix error message directory name
This commit is contained in:
Amr Hesham
2023-05-05 11:20:20 -07:00
committed by GitHub
parent c2849f57ac
commit 681dcfdcef
4 changed files with 86 additions and 1 deletions
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explorer/testdata/array/fail_print_uninitalized_array_element.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
//
// AUTOUPDATE
// RUN: %{not} %{explorer-run}
// RUN: %{not} %{explorer-run-trace}
package ExplorerTest impl;
fn Main() -> i32 {
var my_array : [i32; 1];
// CHECK:STDERR: RUNTIME ERROR: {{.*}}/explorer/testdata/array/fail_print_uninitalized_array_element.carbon:[[@LINE+1]]: Printing uninitialized value
Print("{0}", my_array[0]);
return 0;
}