Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8233530

gcc 5.4 build warning -Wc++14-compat after JDK-8233359

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P4 P4
    • 14
    • 14
    • hotspot
    • None
    • b22

      When building on Ubuntu 16.04 using gcc5.4.0 (the stock compiler), after JDK-8233359 we get

      /shared/projects/openjdk/jdk-jdk/source/src/hotspot/share/memory/operator_new.cpp:92:6: error: 'void operator delete(void*, size_t)' is a usual (non-placement) deallocation function in C++14 (or with -fsized-deallocation) [-Werror=c++14-compat]
       void operator delete(void* p, size_t size) throw() {
            ^
      /shared/projects/openjdk/jdk-jdk/source/src/hotspot/share/memory/operator_new.cpp:96:6: error: 'void operator delete [](void*, size_t)' is a usual (non-placement) deallocation function in C++14 (or with -fsized-deallocation) [-Werror=c++14-compat]
       void operator delete [](void* p, size_t size) throw() {
            ^

      -Wc++14-compat is enabled by -Wall, as is -Wc++11-compat (and Wc++17-compat in sufficiently recent versions of gcc).

            stuefe Thomas Stuefe
            kbarrett Kim Barrett
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

              Created:
              Updated:
              Resolved: