[Bug]: internal error calling promoted function with default values and actual reordering

[DanilaFe]

Summary of Problem

Description:

promotedefault.chpl:6: internal error: RES-WRA-ERS-2254 chpl version 2.0.0
Note: This source location is a guess.

Internal errors indicate a bug in the Chapel compiler,
and we're sorry for the hassle.  We would appreciate your reporting this bug --
please see https://chapel-lang.org/bugs.html for instructions.  In the meantime,
the filename + line number above may be useful in working around the issue.

Is this a blocking issue with no known work-arounds?
Just found it while testing an unrelated PR.

Steps to Reproduce

Source Code:

proc f(a: int = 1, b: int, c: int = 3) {
    return a + b + c;
}

var A: [1..10] int;
var B = f(b=A);

Compile command:

chpl promoteddefault.chpl

Configuration Information

• Output of chpl --version:

  chpl version 2.0.0
    built with LLVM version 17.0.6
    available LLVM targets: xcore, x86-64, x86, wasm64, wasm32, ve, systemz, sparcel, sparcv9, sparc, riscv64, riscv32, ppc64le, ppc64, ppc32le, ppc32, nvptx64, nvptx, msp430, mips64el, mips64, mipsel, mips, loongarch64, loongarch32, lanai, hexagon, bpfeb, bpfel, bpf, avr, thumbeb, thumb, armeb, arm, amdgcn, r600, aarch64_32, aarch64_be, aarch64, arm64_32, arm64
  Copyright 2020-2024 Hewlett Packard Enterprise Development LP
  Copyright 2004-2019 Cray Inc.
  

• Output of $CHPL_HOME/util/printchplenv --anonymize:

  CHPL_TARGET_PLATFORM: darwin
  CHPL_TARGET_COMPILER: llvm
  CHPL_TARGET_ARCH: arm64
  CHPL_TARGET_CPU: native
  CHPL_LOCALE_MODEL: flat
  CHPL_COMM: none
  CHPL_TASKS: qthreads
  CHPL_LAUNCHER: none
  CHPL_TIMERS: generic
  CHPL_UNWIND: none
  CHPL_MEM: jemalloc
  CHPL_ATOMICS: cstdlib
  CHPL_GMP: none
  CHPL_HWLOC: bundled
  CHPL_RE2: bundled
  CHPL_LLVM: system
  CHPL_AUX_FILESYS: none