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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/basic/finally-implicit-return.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/basic/finally-implicit-return.js')
-rw-r--r-- | js/src/jit-test/tests/basic/finally-implicit-return.js | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/finally-implicit-return.js b/js/src/jit-test/tests/basic/finally-implicit-return.js new file mode 100644 index 0000000000..3bbd78d380 --- /dev/null +++ b/js/src/jit-test/tests/basic/finally-implicit-return.js @@ -0,0 +1,45 @@ +// Implicit return at the end of a function should return |undefined|, +// even if we initially set another return value and then executed a finally +// block. + +function test1() { + try { + try { + return 3; + } finally { + throw 4; + } + } catch (e) {} +} +assertEq(test1(), undefined); + +function test2() { + L: try { + return 3; + } finally { + break L; + } +} +assertEq(test2(), undefined); + +function test3() { + for (var i=0; i<2; i++) { + try { + return 5; + } finally { + continue; + } + } +} +assertEq(test3(), undefined); + +// "return;" should work the same way. +function test4() { + L: try { + return 6; + } finally { + break L; + } + return; +} +assertEq(test4(), undefined); |