> This is a continuation of > > - https://bugs.openjdk.java.net/browse/JDK-6736490 > - https://bugs.openjdk.java.net/browse/JDK-8035284 > - https://bugs.openjdk.java.net/browse/JDK-8145680 > - https://bugs.openjdk.java.net/browse/JDK-8251548 > > As mentioned in JDK-6736490: > > _An explicit initialization of a volatile class instance variable, such as > private volatile Object = null; or private volatile int scale = 0; is > unnecessary since the Java spec automatically initializes objects to null and > primitive type short, int, long, float and double to 0 and boolean to false. > Explicit initialization of volatile variable to a value the same as the > default implicit initialized value results in an unnecessary store and membar > operation._
Сергей Цыпанов has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision: - Merge branch 'master' into 8272756 - 8272756: Remove unnecessary explicit initialization of volatile fields in java.desktop - 8272756: Remove unnecessary explicit initialization of volatile fields in java.desktop ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/5197/files - new: https://git.openjdk.java.net/jdk/pull/5197/files/a3558d0a..d13ca900 Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=5197&range=02 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=5197&range=01-02 Stats: 53840 lines in 1699 files changed: 35340 ins; 9612 del; 8888 mod Patch: https://git.openjdk.java.net/jdk/pull/5197.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/5197/head:pull/5197 PR: https://git.openjdk.java.net/jdk/pull/5197
