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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/optional-chain/call-ignore-rval.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/optional-chain/call-ignore-rval.js')
-rw-r--r-- | js/src/jit-test/tests/optional-chain/call-ignore-rval.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/optional-chain/call-ignore-rval.js b/js/src/jit-test/tests/optional-chain/call-ignore-rval.js new file mode 100644 index 0000000000..c5fd2fe975 --- /dev/null +++ b/js/src/jit-test/tests/optional-chain/call-ignore-rval.js @@ -0,0 +1,34 @@ +// Tests for JSOp::CallIgnoresRv in optional chains. + +// Note:: IgnoresReturnValueNative is supported for Array.prototype.splice. + +// Test for optional call. +function testOptionalCall() { + for (var i = 0; i < 100; ++i) { + var x = [1, 2, 3]; + x.splice?.(0); + } +} + +for (var i = 0; i < 5; ++i) { testOptionalCall(); } + +// Test for optional prop directly followed by call. +function testOptionalProp() { + for (var i = 0; i < 100; ++i) { + var x = [1, 2, 3]; + x?.splice(0); + } +} + +for (var i = 0; i < 5; ++i) { testOptionalProp(); } + +// Test for call in optional chain expression. +function testOptionalChain() { + for (var i = 0; i < 100; ++i) { + var x = [1, 2, 3]; + var o = {x}; + o?.x.splice(0); + } +} + +for (var i = 0; i < 5; ++i) { testOptionalChain(); } |