js/src/jit-test/tests/baseline/bug892787-2.js

Thu, 15 Jan 2015 21:13:52 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 15 Jan 2015 21:13:52 +0100
branch
TOR_BUG_9701
changeset 12
7540298fafa1
permissions
-rw-r--r--

Remove forgotten relic of ABI crash risk averse overloaded method change.

michael@0 1 // Constructing calls should throw if !callee->isInterpretedConstructor().
michael@0 2 // This tests the polymorphic call path.
michael@0 3
michael@0 4 for (var i=0; i<20; i++)
michael@0 5 Function.prototype();
michael@0 6
michael@0 7 var funs = [
michael@0 8 function() { return 1; },
michael@0 9 function() { return 2; },
michael@0 10 function() { return 3; },
michael@0 11 function() { return 4; },
michael@0 12 function() { return 5; },
michael@0 13 function() { return 6; },
michael@0 14 function() { return 7; },
michael@0 15 function() { return 8; },
michael@0 16 function() { return 9; },
michael@0 17 function() { return 10; },
michael@0 18 Function.prototype
michael@0 19 ];
michael@0 20
michael@0 21 function f(callee) {
michael@0 22 new callee;
michael@0 23 }
michael@0 24 function g() {
michael@0 25 var c = 0;
michael@0 26 for (var i=0; i<50; i++) {
michael@0 27 try {
michael@0 28 f(funs[i % funs.length]);
michael@0 29 } catch (e) {
michael@0 30 assertEq(e.message.contains("not a constructor"), true);
michael@0 31 c++;
michael@0 32 }
michael@0 33 }
michael@0 34 assertEq(c, 4);
michael@0 35 }
michael@0 36 g();

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