[armedbear] #470: run-program issues with OpenJDK 11

armedbear armedbear-devel at common-lisp.net
Thu Jul 30 06:06:53 UTC 2020


#470: run-program issues with OpenJDK 11
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      Reporter:  Mark Evenson  |      Owner:  (none)
          Type:  defect        |     Status:  new
      Priority:  major         |  Milestone:  1.7.2
     Component:  other         |    Version:  1.7.1-dev
    Resolution:                |   Keywords:
Parent Tickets:                |
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Comment (by Mark Evenson):

 Apparently, the Lisp compiler in ABCL is behaving differently depending on
 whether it is running on openjdk8 versus openjdk11.  When run-program.lisp
 is compiled with openjdk8 the SHARPSIGN-DOT reader macro is stuffed into
 the string, when compiled with openjdk11, the unadorned string is
 utilized.  Since the ABCL compiler is written entirely in Lisp, there
 should be no such platform differences present, and yet this problem is
 reproducible.

 Well, I needed to understand the current compiler better anyways, so this
 is good practice at examining its innards…

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Ticket URL: <https://abcl.org/trac/ticket/470#comment:4>
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