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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/profiler/exception-unwind-hook.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/profiler/exception-unwind-hook.js')
-rw-r--r-- | js/src/jit-test/tests/profiler/exception-unwind-hook.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/profiler/exception-unwind-hook.js b/js/src/jit-test/tests/profiler/exception-unwind-hook.js new file mode 100644 index 0000000000..6b52d1615d --- /dev/null +++ b/js/src/jit-test/tests/profiler/exception-unwind-hook.js @@ -0,0 +1,22 @@ +// Test interaction between exception handler, debugger's onExceptionUnwind, +// and profiler's frame iterator. + +var g = newGlobal({newCompartment: true}); +var dbg = new Debugger(g); + +g.eval("" + function f() { + for (var i = 0; i < 120; i++) { + try { throw 1; } catch {} + } +}); + +var count = 0; +dbg.onExceptionUnwind = function() { + enableGeckoProfiling(); + readGeckoProfilingStack(); + disableGeckoProfiling(); + count++; +}; + +g.f(); +assertEq(count, 120); |