1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/jit-test/tests/saved-stacks/same-stack.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,12 @@ 1.4 +// Test that the same saved stack is only ever allocated once. 1.5 + 1.6 +const stacks = []; 1.7 + 1.8 +for (let i = 0; i < 10; i++) { 1.9 + stacks.push(saveStack()); 1.10 +} 1.11 + 1.12 +const s = stacks.pop(); 1.13 +for (let stack of stacks) { 1.14 + assertEq(s, stack); 1.15 +}