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  1. JDK
  2. JDK-8325467

Support methods with many arguments in C2

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    Description

      If a method has a large number of arguments, we currently bail out from C2 compilation. See JDK-8237900.

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. JDK-8324839 Return address mask creation fails with assert(reg < CHUNK_SIZE) failed: sanity

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

          Bug - A problem which impairs or prevents the functions of the product. JDK-8237900 CTW: C2 compilation bails with "unsupported calling sequence" due to too many outgoing arguments

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

          Enhancement - null JDK-8325497 Investigate C2 issues identified by the "JVM Performance Comparison for JDK 21"

          • P2 - Crashes, loss of data, severe memory leak.
          • Open
          links to

          Review Review(master) openjdk/jdk/20404

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              dlunden Daniel Lunden
              thartmann Tobias Hartmann
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              Dates

                Created:
                Updated: