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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/extensions/for-loop-with-lexical-declaration-and-nested-function-statement.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/extensions/for-loop-with-lexical-declaration-and-nested-function-statement.js | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/for-loop-with-lexical-declaration-and-nested-function-statement.js b/js/src/tests/non262/extensions/for-loop-with-lexical-declaration-and-nested-function-statement.js new file mode 100644 index 0000000000..9f6fd6467c --- /dev/null +++ b/js/src/tests/non262/extensions/for-loop-with-lexical-declaration-and-nested-function-statement.js @@ -0,0 +1,130 @@ +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + */ + +var gTestfile = + "for-loop-with-lexical-declaration-and-nested-function-statement.js"; +//----------------------------------------------------------------------------- +var BUGNUMBER = 1149797; +var summary = + "Don't assert when freshening the scope chain for a for-loop whose head " + + "contains a lexical declaration, where the loop body might add more " + + "bindings at runtime"; + +print(BUGNUMBER + ": " + summary); + +/************** + * BEGIN TEST * + **************/ + +for (let x = 0; x < 9; ++x) { + function q1() {} +} + +{ + for (let x = 0; x < 9; ++x) { + function q2() {} + } +} + +function f1() +{ + for (let x = 0; x < 9; ++x) { + function q3() {} + } +} +f1(); + +function f2() +{ + { + for (let x = 0; x < 9; ++x) { + function q4() {} + } + } +} +f2(); + +for (let x = 0; x < 9; ++x) +{ + // deliberately inside a block statement + function q5() {} +} + +{ + for (let x = 0; x < 9; ++x) + { + // deliberately inside a block statement + function q6() {} + } +} + +function g1() +{ + for (let x = 0; x < 9; ++x) + { + // deliberately inside a block statement + function q7() {} + } +} +g1(); + +function g2() +{ + { + for (let x = 0; x < 9; ++x) + { + // deliberately inside a block statement + function q8() {} + } + } +} +g2(); + +for (let x = 0; x < 9; ++x) { + (function() { + eval("function q9() {}"); + })(); +} + +{ + for (let x = 0; x < 9; ++x) + { + // deliberately inside a block statement + (function() { + eval("function q10() {}"); + })(); + } +} + +function h1() +{ + for (let x = 0; x < 9; ++x) + { + // deliberately inside a block statement + (function() { + eval("function q11() {}"); + })(); + } +} +h1(); + +function h2() +{ + { + for (let x = 0; x < 9; ++x) + { + // deliberately inside a block statement + (function() { eval("function q12() {}"); })(); + } + } +} +h2(); + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("Tests complete"); |