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  1. Kudu
  2. KUDU-2829

GCC 9 compilation fails on linux system syscall support library -- dependency of breakpoint

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.13.0
    • build
    • None

    Description

      GCC 9.X adds a compilation failure when code attempts to clobber %rsp.

      https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52813

      GCC 9.X added the enforcement of this and causes Kudu not to compile. Linux System Syscall Support library added a change to adjust that:

      https://chromium.googlesource.com/linux-syscall-support/+/8048ece6c16c91acfe0d36d1d3cc0890ab6e945c%5E%21/#F0

      We can either upgrade to a newer version or backport that patch

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            ScottReynolds Scott Reynolds
            ScottReynolds Scott Reynolds
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