3 Commits

Author	SHA1	Message	Date
Tobias Hartmann	8b9a829836	8048879: "unexpected yanked node" opto/postaloc.cpp:139 ... MemBarAcquireNode prevents deletion of dead LoadNNode. Added condition to 'has_special_unique_user' to trigger deletion. Reviewed-by: kvn, iveresov	2014-08-19 07:36:11 +02:00
Albert Noll	9e39a2797d	8036091: compiler/membars/DekkerTest.java fails with -XX:CICompilerCount=1 ... Start test with -XX:-TieredCompilation so that one compiler thread works Reviewed-by: kvn, twisti	2014-03-05 10:20:30 +01:00
Vladimir Kozlov	1338c067aa	8007898: Incorrect optimization of Memory Barriers in Matcher::post_store_load_barrier() ... Generate one "fat" membar instead of set of barriers for volitile store Reviewed-by: roland	2013-07-12 14:03:10 -07:00