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-rw-r--r--js/src/jit-test/tests/ion/bug915301.js23
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug915301.js b/js/src/jit-test/tests/ion/bug915301.js
new file mode 100644
index 000000000..6e9f6eed9
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug915301.js
@@ -0,0 +1,23 @@
+setJitCompilerOption("ion.warmup.trigger", 50);
+var f32 = new Float32Array(32);
+f32[0] = 0;
+
+function g(x) {
+ eval(""); // don't inline
+ return x + 4;
+}
+
+function f(n) {
+ var x;
+ if (n > 10000) {
+ x = 4.5;
+ } else {
+ x = f32[0];
+ }
+ f32[0] = g(x);
+}
+
+for (var n = 0; n < 100; n++)
+ f(n);
+
+assertEq(f32[0], 400);