New Issue: Bug: infinite loop or recursion in the compiler

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1

16489, “vasslitvinov”, “Bug: infinite loop or recursion in the compiler”, “2020-09-28T19:50:56Z”

This code throws the compiler into an infinit loop or recursion, all along throwing INT_FATAL at AggregateType.cpp:1961 :

module Lib {
  class MyRecord { }
  var myR = new shared MyRecord()?;

  proc libFun(myArg) {
    var myRec = myArg: class;
  }
  proc main {
    libFun(myR);
  }
}

Tests: none, I do not see how to fit this kind of failure in the test system. Might be easier just to fix it.

Chapel default configuration, chpl version: 1.23.0 pre-release (1b513e2cda)