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Jon Ross-Perkins
c9f0ef9e2c
This also clusters the various `var` tests. This tests similar patterns for a few syntaxes, but `fn f(x: i32, i32) {}` and local variables `var (x: i32, i32);` and `var i32;` were the crashers I found.
In `fn`, the `x: i32,` is helpful to convince the parser that this is valid syntax.
Fixes #2778
25 lines
515 B
Plaintext
25 lines
515 B
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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// RUN: %{explorer-run}
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// RUN: %{explorer-run-trace}
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// CHECK:STDOUT: result: 0
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package ExplorerTest api;
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// Test that mutations to a global variable in one function is visible
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// in another function.
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var flag: i32 = 1;
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fn flipFlag() {
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flag = 0;
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}
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fn Main() -> i32 {
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flipFlag();
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return flag;
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}
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