Please review this change to MacOSX and bsd code to avoid using literal zero as a null pointer constant, instead using nullptr.
Also disable that warning when building the gtest framework with clang, similarly to what was done in JDK-8338154 for gcc. Testing: mach5 tier1. Also tested with additional build changes to enable the warning. ------------- Commit messages: - fix MacOSX -Wzero-as-null-pointer-constant warnings Changes: https://git.openjdk.org/jdk/pull/29329/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29329&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8375738 Stats: 6 lines in 3 files changed: 1 ins; 0 del; 5 mod Patch: https://git.openjdk.org/jdk/pull/29329.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/29329/head:pull/29329 PR: https://git.openjdk.org/jdk/pull/29329
