Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 39 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/ion/bug860838-1.js b/js/src/jit-test/tests/ion/bug860838-1.js
new file mode 100644
index 0000000000..087ae9841e
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug860838-1.js
@@ -0,0 +1,39 @@
+var counter = 0;
+function inc() { return counter++ }
+var imp = { inc:inc };
+
+function FFI1(stdlib, foreign) {
+    "use asm";
+
+    var inc = foreign.inc;
+
+    function g() {
+      return inc()|0
+    }
+
+    return g
+}
+
+function FFI2(stdlib, foreign) {
+    "use asm";
+
+    var inc=foreign.inc;
+
+    function g() {
+      inc()
+    }
+
+    return g
+}
+
+
+var f = FFI2(this, imp);     // produces AOT-compiled version
+f()
+assertEq(counter, 1);
+
+var f = FFI1(this, imp);     // produces AOT-compiled version
+
+assertEq(f(), 1);
+assertEq(counter, 2);
+assertEq(f(), 2);
+assertEq(counter, 3);