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https://github.com/carbon-language/carbon-lang.git
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Jon Meow
395a331cde
There's a small update to update_checks.py to handle the recursive directories. Also, I'm only using one level of nesting in this PR but really no reason we can't do more. I'm just not sure what clustering is best right now. As a pattern, I'm trying to name all failing tests `fail_*.carbon`.
28 lines
807 B
Plaintext
28 lines
807 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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// RUN: executable_semantics %s 2>&1 | \
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// RUN: FileCheck --match-full-lines --allow-unused-prefixes=false %s
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// RUN: executable_semantics --trace %s 2>&1 | \
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// RUN: FileCheck --match-full-lines --allow-unused-prefixes %s
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// AUTOUPDATE: executable_semantics %s
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// CHECK: result: 0
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package ExecutableSemanticsTest api;
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// This tests the call-by-value aspect of parameter passing.
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// This makes sure that when the value in `x` dies,
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// it does not cause the value in `a` to also die.
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fn f(x: i32) -> i32 {
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return 0;
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}
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fn main() -> i32 {
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var a: i32 = 0; var b: i32 = 1;
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f(a);
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b = a;
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return b;
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}
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