RFR (XS): 8160360: Mismatched field loads are folded in LoadNode::Value
vladimir.kozlov at oracle.com
Wed Jul 6 01:02:54 UTC 2016
On 6/29/16 5:52 AM, Vladimir Ivanov wrote:
> Mismatched access check is absent for fields in LoadNode::Value().
> The fix adds missing check.
> Also, marked all "wide" on-heap accesses as mismatched. It's possible
> the type is narrowed later (e.g., during post-parse/incremental
> inlining) and becomes mismatched.
> Testing: failing tests, JPRT, PIT (hs-tier0-comp).
> Best regards,
> Vladimir Ivanov
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