Commit Graph

6 Commits

Author SHA1 Message Date
Goetz Lindenmaier
4e99638d69 8147937: Adapt SAP copyrights to new company name
Reviewed-by: simonis, stuefe
2016-01-21 12:37:47 +01:00
Gerard Ziemski
684ae3fa6e 8140539: compiler/membars/DekkerTest.java fails with -XX:CICompilerCount=1
Add back "-XX:+IgnoreUnrecognizedVMOptions" that was removed in a prototype.

Reviewed-by: dcubed, ddmitriev
2015-10-28 09:09:55 -05:00
Gerard Ziemski
f84561609b 8129855: "-XX:+IgnoreUnrecognizedVMOptions" hides out of range VM options
Implement strict spec rgarding how IgnoreUnrecognizedVMOptions works, supplied with the corresponding test case.

Reviewed-by: dcubed, ddmitriev
2015-10-23 11:17:23 -05:00
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