Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8048128

Fix for Solaris Studio C++ 5.13, CHECK_UNHANDLED_OOPS breaks PPC build

    XMLWordPrintable

Details

    • Bug
    • Status: Closed
    • P4
    • Resolution: Fixed
    • 9
    • 9
    • hotspot
    • b24
    • ppc
    • Not verified

    Backports

      Description

        Reported by Lindenmaier, Goetz:

        unfortunately, your change breaks the ppc build (with gcc 4.1.2):

        collectedHeap.inline.hpp:85 In function "void post_allocation_notify(KlassHandle, oop, int)":
        collectedHeap.inline.hpp:85: warning: choosing "oop::operator markOopDesc*() const" over "oop::operator oopDesc*() const volatile"
        collectedHeap.inline.hpp:85: warning: for conversion from "oop" to "oopDesc*"
        collectedHeap.inline.hpp:85: warning: because conversion sequence for the argument is better

        This is because you added 'volatile' to the operator definition of the oopDesc call.

        This can be fixed by adding 'volatile' to the markOop cast operator.
        Would that be fine with you, or will it break your case? If so, I'll make the
        corresponding change.

        Attachments

          Issue Links

            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8056625 Fix for Solaris Studio C++ 5.13, CHECK_UNHANDLED_OOPS breaks PPC build

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8202376 Fix for Solaris Studio C++ 5.13, CHECK_UNHANDLED_OOPS breaks PPC build

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8208894 Fix for Solaris Studio C++ 5.13, CHECK_UNHANDLED_OOPS breaks PPC build

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8216714 Fix for Solaris Studio C++ 5.13, CHECK_UNHANDLED_OOPS breaks PPC build

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8041623 Solaris Studio 12.4 C++ 5.13, CHECK_UNHANDLED_OOPS use of class oop's copy constructor definitions causing error level diagnostic

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed

            Activity

              People

                lfoltan Lois Foltan
                lfoltan Lois Foltan
                Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                  Created:
                  Updated:
                  Resolved: