Mercurial > hg > truffle
diff src/share/vm/opto/parse3.cpp @ 20413:91cb3b8aac2b
8048879: "unexpected yanked node" opto/postaloc.cpp:139
Summary: MemBarAcquireNode prevents deletion of dead LoadNNode. Added condition to 'has_special_unique_user' to trigger deletion.
Reviewed-by: kvn, iveresov
author | thartmann |
---|---|
date | Tue, 19 Aug 2014 07:36:11 +0200 |
parents | 752ba2e5f6d0 |
children | 3c3953fb3f2a 4ca6dc0799b6 |