529306 - Date testcase failure with x64 JIT on OS X with recent nanojit merge [9b249328236ffec433abb961c0737a82f437c7d4]

Status: VERIFIED DUPLICATE of bug 529218

(Tamarin Graveyard :: Baseline JIT (CodegenLIR), defect)

Description

[Brent Baker]

Date testcase is throwing a reference error, caused by recent nanojit merge (rev 3131-3133). Testcase failure only seen on x86_64 OSX, not on any other 64bit platform.

This is only happening in release builds, does not reproduce in debugger or debug builds.

./avmshell_64 -Ojit ecma3/Date/e15_9_5_37_1.abc
15.9.5.37-1 Date.prototype.setUTCFullYear(year [, mon [, date ]] )
ReferenceError: Error #1065

Comment 1

[Brent Baker]

Marked testcase as expectedfail on x64-mac when -Ojit switch is used. This must be reverted when issue is resolved.

changeset:   3142:99cc2476e884

Comment 2

[Edwin Smith]

There is a high chance that the date failure is due to this:

https://bugzilla.mozilla.org/show_bug.cgi?id=529218

any chance you could apply the patch from bug 529218 and test if it fixes the date test?

Comment 3

[Edwin Smith]

i tested the patch and it fixes this bug, marking it dup.