Bug 38396
| Summary: | Two Sputnik Math tests fail on Tiger/Intel | ||
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| Product: | WebKit | Reporter: | Alexey Proskuryakov <ap> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | barraclough, ggaren, oliver |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Mac (Intel) | ||
| OS: | OS X 10.4 | ||
Alexey Proskuryakov
Strangely, these didn't fail on Tiger/PPC for me, but they fail on Tiger buildbot:
fast/js/sputnik/Conformance/15_Native_Objects/15.1_The_Global_Object/15.1.3/15.1.3.1_decodeURI/S15.1.3.1_A2.5_T1.html
fast/js/sputnik/Conformance/15_Native_Objects/15.1_The_Global_Object/15.1.3/15.1.3.2_decodeURIComponent/S15.1.3.2_A2.5_T1.html
+FAIL SputnikError: x = 6.283185307179586 libc.sin(x) = -2.4492935982947064e-16 Math.sin(x) = -2.4492127076447545e-16 Math.abs(libc.sin(x) - Math.sin(x)) > 1.9721522630525295e-31
+FAIL SputnikError: x = -1.5707963267948966 libc.tan(x) = -16331239353195370 Math.tan(x) = -16331778728383844 Math.abs(libc.tan(x) - Math.tan(x)) > 8
| Attachments | ||
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Gavin Barraclough
From testing on desktop interpreter builds, I'm no longer seeing functional differences to the JIT.