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  1. JDK
  2. JDK-8247697

Remove delayed_forbidden dead code in C2

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 16
    • Fix Version/s: 16
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b03
    • CPU:
      generic
    • OS:
      generic

      Description

      As I was exploring code in src/hotspot/share/opto/doCall.cpp, I noticed the `delayed_forbidden` parameter to `Compile::call_generator` never to be used.

      From doing some mercurial archeology, the change was introduced with https://hg.openjdk.java.net/jdk/jdk/rev/823590505eb4, and later modified with https://hg.openjdk.java.net/jdk/jdk/rev/e1685e30beca which removed all uses of `delayed_forbidden`.

      As I am not an author, please find following the patch removing the dead code.
      Thank you,
       Ludovic

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            Assignee:
            thartmann Tobias Hartmann
            Reporter:
            kvn Vladimir Kozlov
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              Updated:
              Resolved: