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-rw-r--r--js/src/jit-test/tests/wasm/regress/regalloc-muli64.js16
1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/regress/regalloc-muli64.js b/js/src/jit-test/tests/wasm/regress/regalloc-muli64.js
new file mode 100644
index 000000000..c90cd40e0
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/regress/regalloc-muli64.js
@@ -0,0 +1,16 @@
+load(libdir + "wasm.js");
+
+// Bug 1298808.
+assertEq(wasmEvalText(`(module
+ (func
+ (result i32)
+ (i32.wrap/i64
+ (i64.mul
+ ;; Conditions: rhs == lhs, rhs is not a constant.
+ (i64.add (i64.const 1) (i64.const 10))
+ (i64.add (i64.const 1) (i64.const 10))
+ )
+ )
+ )
+ (export "" 0)
+)`).exports[""](), 121);