[lworld] RFR: 8255995: templateTable_x86.cpp (TemplateTable::if_acmp) not always do correct null check.
fparain at openjdk.java.net
Tue Nov 17 18:56:09 UTC 2020
On Tue, 17 Nov 2020 17:54:36 GMT, David Simms <dsimms at openjdk.org> wrote:
> Testing both pointers at the same time, doesn't account for the case where bits
> completely miss each other, resulting in zero as result e.g.
> test(0x10, 0x01) == 0x10 & 0x01 == 0, yet neither are null
Marked as reviewed by fparain (Committer).
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