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  1. JDK
  2. JDK-8282194

C1: Missing side effects of dynamic constant linkage

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    • b11

    Backports

      Description

        C1 handles unresolved dynamic constants by performing constant resolution at runtime and then putting the constant value into the generated code by patching it. But it treats the not-yet-resolved value as a pure constant without any side effects. It's not the case for dynamic constants which are produced by a user-defined bootstrap method and there are no guarantees that it doesn't have any side effects.

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            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-8284427 C1: Missing side effects of dynamic constant linkage

            • P3 - Major loss of function.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8280473 CI: Support unresolved JVM_CONSTANT_Dynamic constant pool entries

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8282218 C1: Missing side effects of dynamic class loading during constant linkage

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

            Commit Commit openjdk/jdk18u/7ebdcf56

            Commit Commit openjdk/jdk/93320717

            Review Review openjdk/jdk18u/88

            Review Review openjdk/jdk/7557

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                vlivanov Vladimir Ivanov
                vlivanov Vladimir Ivanov
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                  Created:
                  Updated:
                  Resolved: