diff options
Diffstat (limited to 'js/src/jit-test/tests/arguments/inline-arguments-escaped-spread-optimization.js')
-rw-r--r-- | js/src/jit-test/tests/arguments/inline-arguments-escaped-spread-optimization.js | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/arguments/inline-arguments-escaped-spread-optimization.js b/js/src/jit-test/tests/arguments/inline-arguments-escaped-spread-optimization.js new file mode 100644 index 0000000000..a5092339e3 --- /dev/null +++ b/js/src/jit-test/tests/arguments/inline-arguments-escaped-spread-optimization.js @@ -0,0 +1,50 @@ +// |jit-test| --fast-warmup + +function foo(...args) { + with ({}) {} + return args.length; +} + +function inner() { + return arguments; +} + +function outer0() { + trialInline(); + var args = inner(); + return foo(...args); +} + +function outer1() { + trialInline(); + var args = inner(1); + return foo(...args); +} + +function outer2() { + trialInline(); + var args = inner(1,2); + return foo(...args); +} + +function outer3() { + trialInline(); + var args = inner(1,2,3); + return foo(...args); +} + +function outer4() { + trialInline(); + var args = inner(1,2,3,4); + return foo(...args); +} + +with ({}) {} + +for (var i = 0; i < 50; i++) { + assertEq(outer0(), 0); + assertEq(outer1(), 1); + assertEq(outer2(), 2); + assertEq(outer3(), 3); + assertEq(outer4(), 4); +} |