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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/debug/RematerializedFrame-retval.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/debug/RematerializedFrame-retval.js')
-rw-r--r-- | js/src/jit-test/tests/debug/RematerializedFrame-retval.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/RematerializedFrame-retval.js b/js/src/jit-test/tests/debug/RematerializedFrame-retval.js new file mode 100644 index 0000000000..f426d6e5f0 --- /dev/null +++ b/js/src/jit-test/tests/debug/RematerializedFrame-retval.js @@ -0,0 +1,39 @@ +// |jit-test| slow; error: InternalError; --baseline-eager; --ion-eager +// Make sure that return values we store in RematerializedFrames via resumption +// values get propagated to the BaselineFrames we build from them. +// +// Test case from bug 1285939; there's another in bug 1282518, but this one +// takes less time to run, when it doesn't crash. + +var lfLogBuffer = ` +function testResumptionVal(resumptionVal, turnOffDebugMode) { + var g = newGlobal({newCompartment: true}); + var dbg = new Debugger; + setInterruptCallback(function () { + dbg.addDebuggee(g); + var frame = dbg.getNewestFrame(); + frame.onStep = function () { + frame.onStep = undefined; + return resumptionVal; + }; + return true; + }); + try { + return g.eval("(" + function f() { + invokeInterruptCallback(function (interruptRv) { + f({ valueOf: function () { dbg.g(dbg); }}); + }); + } + ")();"); + } finally { } +} +assertEq(testResumptionVal({ return: "not 42" }), "not 42"); +`; +loadFile(lfLogBuffer); +function loadFile(lfVarx) { + try { + let m = parseModule(lfVarx); + moduleLink(m); + moduleEvaluate(m); + } catch (lfVare) {} +} + |