review (S) for 6972540: sun/nio/ch/SocketChannelImpl compilation crashed when executing CompileTheWorld
vladimir.kozlov at oracle.com
Wed Sep 22 14:46:00 PDT 2010
Changes looks good.
Did you test 64-bit C1 which could be affected by these changes?
Tom Rodriguez wrote:
> 6972540: sun/nio/ch/SocketChannelImpl compilation crashed when executing CompileTheWorld
> The fix 6932496 exposed T_ADDRESS as a constant so that deopt with
> jsr's could work properly. Since it didn't fully expose T_ADDRESS as
> a support lir type it create type mismatches that showed up in some
> complex cases. The fix is support T_ADDRESS in the LIR directly.
> Tested with full CTW.
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