js/src/jit-test/tests/jaeger/recompile/staticoverflow.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/jaeger/recompile/staticoverflow.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | |
| michael@0 | 2 | // overflows occurring during constant folding |
| michael@0 | 3 | |
| michael@0 | 4 | var y = -null - y; |
| michael@0 | 5 | assertEq(y, NaN); |
| michael@0 | 6 | |
| michael@0 | 7 | var x = -(void 0); |
| michael@0 | 8 | assertEq(x, NaN); |
| michael@0 | 9 | |
| michael@0 | 10 | function overdiv() { |
| michael@0 | 11 | for(var i=0; i<25; i++) { |
| michael@0 | 12 | var a, b; |
| michael@0 | 13 | function f() { |
| michael@0 | 14 | } |
| michael@0 | 15 | a = f(); |
| michael@0 | 16 | b = (123 ^ 1) / 1234; |
| michael@0 | 17 | } |
| michael@0 | 18 | } |
| michael@0 | 19 | overdiv(); |
| michael@0 | 20 | |
| michael@0 | 21 | function overadd() { |
| michael@0 | 22 | var a = 0x7ffffff0; |
| michael@0 | 23 | var b = 100; |
| michael@0 | 24 | return a + b; |
| michael@0 | 25 | } |
| michael@0 | 26 | overadd(); |
