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-rw-r--r--js/src/jit-test/tests/debug/Memory-drainAllocationsLog-18.js27
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Memory-drainAllocationsLog-18.js b/js/src/jit-test/tests/debug/Memory-drainAllocationsLog-18.js
new file mode 100644
index 000000000..614c4e559
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Memory-drainAllocationsLog-18.js
@@ -0,0 +1,27 @@
+// Test drainAllocationsLog() entries' inNursery flag.
+
+const root = newGlobal();
+const dbg = new Debugger();
+const wrappedRoot = dbg.addDebuggee(root);
+
+dbg.memory.trackingAllocationSites = true;
+
+root.eval(
+ `
+ for (let i = 0; i < 10; i++)
+ allocationMarker({ nursery: true });
+
+ for (let i = 0; i < 10; i++)
+ allocationMarker({ nursery: false });
+ `
+);
+
+let entries = dbg.memory.drainAllocationsLog().filter(e => e.class == "AllocationMarker");
+
+assertEq(entries.length, 20);
+
+for (let i = 0; i < 10; i++)
+ assertEq(entries[i].inNursery, true);
+
+for (let i = 10; i < 20; i++)
+ assertEq(entries[i].inNursery, false);