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  1. JDK
  2. JDK-4947390

Improve compiler options compiling fdlibm

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Details

    • Enhancement
    • Resolution: Won't Fix
    • P5
    • None
    • 1.5.1
    • core-libs
    • generic
    • generic

    Description

      The fdlibm math library routines must be compiled at a low optimization level to ensure portability. However, it should be compiled at the highest optimization level where that portability is acheived.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8170153 PPC64/s390x/aarch64: Poor StrictMath performance due to non-optimized compilation

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

          Bug - A problem which impairs or prevents the functions of the product. JDK-8210416 [linux] Poor StrictMath performance due to non-optimized compilation

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

          Bug - A problem which impairs or prevents the functions of the product. JDK-4880538 REGRESSION: 6 JCK14a api/java_lang/StrictMath tests fail on tiger

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. JDK-4141677 The spec for java.lang.Math should not be written in C.

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

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              darcy Joe Darcy
              darcy Joe Darcy
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