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authorGaming4JC <g4jc@hyperbola.info>2019-06-08 17:11:49 -0400
committerGaming4JC <g4jc@hyperbola.info>2019-07-18 22:38:19 -0400
commit668254e2b2a7b4f1d6da703275b89f3753096f71 (patch)
tree6120c3a0456fc1983f30685d17920a92b3397998 /js/src/jit-test/tests
parentafb28a43d481075a244b0e18faa8447dfadacf8f (diff)
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903389 - Fix uses of ClassMethodIsNative.
Diffstat (limited to 'js/src/jit-test/tests')
-rw-r--r--js/src/jit-test/tests/asm.js/import-function-toPrimitive.js26
-rw-r--r--js/src/jit-test/tests/basic/hasnativemethodpure-optimization.js21
2 files changed, 47 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/asm.js/import-function-toPrimitive.js b/js/src/jit-test/tests/asm.js/import-function-toPrimitive.js
new file mode 100644
index 000000000..aa529b465
--- /dev/null
+++ b/js/src/jit-test/tests/asm.js/import-function-toPrimitive.js
@@ -0,0 +1,26 @@
+var counter = 0;
+
+function f(stdlib, foreign)
+{
+ "use asm";
+ var a = +foreign.a;
+ var b = +foreign.b;
+ function g() {}
+ return g;
+}
+
+var foreign =
+ {
+ a: function() {},
+ b: /value that doesn't coerce purely/,
+ };
+
+foreign.a[Symbol.toPrimitive] =
+ function()
+ {
+ counter++;
+ return 0;
+ };
+
+f(null, foreign);
+assertEq(counter, 1);
diff --git a/js/src/jit-test/tests/basic/hasnativemethodpure-optimization.js b/js/src/jit-test/tests/basic/hasnativemethodpure-optimization.js
new file mode 100644
index 000000000..2f5e99186
--- /dev/null
+++ b/js/src/jit-test/tests/basic/hasnativemethodpure-optimization.js
@@ -0,0 +1,21 @@
+load(libdir + "asserts.js");
+
+let string = Object.defineProperty(new String("123"), "valueOf", {
+ get: function() { throw "get-valueOf"; }
+});
+assertThrowsValue(() => "" + string, "get-valueOf");
+
+string = Object.defineProperty(new String("123"), "toString", {
+ get: function() { throw "get-toString"; }
+});
+assertThrowsValue(() => string.toLowerCase(), "get-toString");
+
+string = Object.defineProperty(new String("123"), Symbol.toPrimitive, {
+ get: function() { throw "get-toPrimitive"; }
+});
+assertThrowsValue(() => string.toLowerCase(), "get-toPrimitive");
+
+let number = Object.defineProperty(new Number(123), "valueOf", {
+ get: function() { throw "get-valueOf"; }
+});
+assertThrowsValue(() => +number, "get-valueOf"); \ No newline at end of file