On Tue, 21 Sep 2021 11:37:42 GMT, Сергей Цыпанов <github.com+10835776+stsypa...@openjdk.org> wrote:
>> 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 incrementally with one additional > commit since the last revision: > > 8272756: Remove unnecessary explicit initialization of volatile fields in > java.desktop Marked as reviewed by turban...@github.com (no known OpenJDK username). ------------- PR: https://git.openjdk.java.net/jdk/pull/5197
