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Re-sync with internal repository (#822)
Co-authored-by: Facebook Community Bot <[email protected]>
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| /** | ||
| * Copyright (c) Meta Platforms, Inc. and affiliates. | ||
| * | ||
| * This source code is licensed under the MIT license found in the | ||
| * LICENSE file in the root directory of this source tree. | ||
| */ | ||
|
|
||
| // RUN: %hermes -O -target=HBC %s 2>&1 | %FileCheck --match-full-lines %s | ||
| // RUN: %hermes -O -target=HBC %s -lazy 2>&1 | %FileCheck --match-full-lines %s | ||
| // XFAIL: windows | ||
| // UNSUPPORTED: ubsan | ||
|
|
||
| // Hermes has a 256 limit on the number of scopes nesting. This test ensures | ||
| // that the compiler will handle applications that require more scopes | ||
| // gracefully -- i.e., it won't crash, nor emit bad bytecode. | ||
|
|
||
| try { | ||
| eval('"use strict";\n' + | ||
| '\n' + | ||
| 'function sink(x) { return x; }\n' + | ||
| 'function foo(){\n' + | ||
| ' var var0 = sink("1");\n' + | ||
| ' var var1 = sink("2");\n' + | ||
| ' var var2 = sink("3");\n' + | ||
| ' return ()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=> [var0, var1, var2];\n' + | ||
| '}\n' + | ||
| '\n' + | ||
| 'print(foo()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()());\n') | ||
| } catch (e) { | ||
| print(e); | ||
| } | ||
|
|
||
| // CHECK: SyntaxError: {{[0-9]+}}:{{[0-9]+}}:Variable environment is out-of-reach |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| /** | ||
| * Copyright (c) Meta Platforms, Inc. and affiliates. | ||
| * | ||
| * This source code is licensed under the MIT license found in the | ||
| * LICENSE file in the root directory of this source tree. | ||
| */ | ||
|
|
||
| // RUN: (%hermesc -O -target=HBC %s --dump-bytecode 2>&1 || true) | %FileCheck --match-full-lines %s | ||
| // RUN: (%hermes -O -target=HBC %s 2>&1 || true) | %FileCheck --match-full-lines %s | ||
| // RUN: %hermes -O -target=HBC %s -lazy 2>&1 | %FileCheck --match-full-lines %s --check-prefix=LAZY | ||
| // XFAIL: windows | ||
| // UNSUPPORTED: ubsan | ||
|
|
||
| // Hermes has a 256 limit on the number of scopes nesting. This test ensures | ||
| // that the compiler will handle applications that require more scopes | ||
| // gracefully -- i.e., it won't crash, nor emit bad bytecode. | ||
|
|
||
| "use strict"; | ||
|
|
||
| function sink(x) { return x; } | ||
| function foo(){ | ||
| var var0 = sink("1"); | ||
| var var1 = sink("2"); | ||
| var var2 = sink("3"); | ||
| return ()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=>()=> [var0, var1, var2]; | ||
| } | ||
|
|
||
| try { | ||
| print(foo()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()); | ||
| } catch (e) { | ||
| print(e); | ||
| } | ||
|
|
||
|
|
||
| // CHECK: {{.*}}far-environment-access.js:{{[0-9]+}}:{{[0-9]+}}: error: Variable environment is out-of-reach | ||
| // LAZY: SyntaxError: {{[0-9]+}}:{{[0-9]+}}:Variable environment is out-of-reach |