Status: New
Owner: ----
New issue 3603 by havard.e...@gmail.com: 4 tests in
test/mjsunit/math-pow.js need updating to C99-spec'ed results
https://code.google.com/p/v8/issues/detail?id=3603
According to sources elsewhere, the expected result for these 4 tests
should be updated:
assertEquals(NaN, Math.pow(1, Infinity));
assertEquals(NaN, Math.pow(1, -Infinity));
assertEquals(NaN, Math.pow(-1, Infinity));
assertEquals(NaN, Math.pow(-1, -Infinity));
These should now all result in +1.0.
http://svnweb.freebsd.org/base/head/lib/msun/src/e_pow.c
refers to the revised IEEE 754 (2008) version (I don't have
a copy and it appears to be a pay-for-standard), and
https://blogs.oracle.com/darcy/entry/finding_a_bug_in_fdlibm
says these expected results were changed in C99.
So the tests should probably be updated now as well?
Best regards,
- Håvard
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