Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/gc/pretenure-array-long-lived.js b/js/src/jit-test/tests/gc/pretenure-array-long-lived.js
new file mode 100644
index 0000000000..77ea7c0efc
--- /dev/null
+++ b/js/src/jit-test/tests/gc/pretenure-array-long-lived.js
@@ -0,0 +1,17 @@
+// Allocate many long-lived objects and check that we pretenure them.
+
+load(libdir + "pretenure.js");
+
+setupPretenureTest();
+
+allocateArrays(nurseryCount, true);  // Warm up.
+
+let { minor, major } = runTestAndCountCollections(
+  () => allocateArrays(tenuredCount, true)
+);
+
+// Check that after the warm up period we 'only' do major GCs (we allow one
+// nursery collection).
+print(`${minor} minor GCs, ${major} major GCs`);
+assertEq(minor <= 1, true);
+assertEq(major >= 5, true);