working on JDK-8134102 I've slightly improved hotspot/test/compiler/unsafe/UnsafeGetConstantField.java test: now it also checks that even if field's value is changed, testDirect and testUnsafe return the previous value.
those changes revealed that Unsafe.getCharUnaligned() loads for @Stable and final fields aren't folded in case JVM is started w/ -XX:-UseUnalignedAccesses
those changes revealed that Unsafe.getCharUnaligned() loads for @Stable and final fields aren't folded in case JVM is started w/ -XX:-UseUnalignedAccesses
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JDK-8149844 Update test/compiler/unsafe/UnsafeGetConstantField.java once JDK-8148518 and Jake are integrated
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- Closed
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- relates to
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JDK-8078629 VM should constant fold Unsafe.get*() loads from final fields
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- Resolved
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- Resolved
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