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  1. JDK
  2. JDK-8157758

JDK9 does not compile on Linux with GCC 6.1 because left-shifting a negative number has undefined behavior

    Details

    • Subcomponent:
    • Resolved In Build:
      b127
    • OS:
      linux

      Description

      I have a fully updated copy of Arch Linux and these are the commands I'm using to build the JDK:

      $ hg clone http://hg.openjdk.java.net/jdk9/hs/ jdk9-hs
      $ cd jdk9-hs
      $ sh get_source.sh
      $ bash configure
      $ make

      The output from `make` is attached. As you can see, there are multiple failures. This bug report is specifically for the failures caused by left-shifting a negative number.

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              • Assignee:
                ahenrie Alex Henrie
                Reporter:
                ahenrie Alex Henrie
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