Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 30 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/ion/bug835178.js b/js/src/jit-test/tests/ion/bug835178.js
new file mode 100644
index 0000000000..ec23951924
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug835178.js
@@ -0,0 +1,30 @@
+function boo() { return foo.arguments[0] }
+function foo(a,b,c) { if (a == 0) {a = 2; return boo();} return a }
+function inlined() { return foo.apply({}, arguments); }
+function test(a,b,c) { return inlined(a,b,c) }
+
+assertEq(test(1,2,3), 1);
+assertEq(test(0,2,3), 2);
+
+function g(a) { if (g.arguments[1]) return true; return false; };
+function f() { return g(false, true); };
+function h() { return f(false, false); }
+
+assertEq(h(false, false), true);
+assertEq(h(false, false), true);
+
+function g2(a) { if (a) { if (g2.arguments[1]) return true; return false; } return true; };
+function f2(a) { return g2(a, true); };
+function h2(a) { return f2(a, false); }
+
+assertEq(h2(false, false), true);
+assertEq(h2(true, false), true);
+
+// Currently disabled for now, but in testsuite to be sure
+function g3(a) { return a };
+function f3(a) { a = 3; return g3.apply({}, arguments); };
+function h3(a) { return f3(a); }
+
+assertEq(h3(0), 3);
+assertEq(h3(0), 3);
+