code reordering feature gives warning when quoted method argument name matches a different method

[Phytolizer]

What happened?

See this code.

# no warning if removed
{.experimental: "codeReordering".}

# no warning if `` quotes are removed or args are renamed
proc `bug`*(x: int, q: float, r: string): string =
  $(x + q.int) & r

# warning if it's named x, q, or r
# no warning if this isn't a proc/func
proc x* = discard

I am receiving a warning under the conditions mentioned in the comments:

/home/kyle/dev/dbTransfer/minimal.nim(5, 1) Warning: Circular dependency detected. codeReordering pragma may not be able to reorder some nodes properly:
line 5 depends on line 10: one declares "x" and the other uses it
line 10 depends on line 5: one declares a quoted identifier and the other has a body and comes after it

The more verbose output comes from the Nim compiler built with -d:nimDebugReorder (see #20888).

Nim Version

Nim Compiler Version 1.7.3 [Linux: amd64]
Compiled at 2022-11-21
Copyright (c) 2006-2022 by Andreas Rumpf

git hash: 370f1fd
active boot switches: -d:release

Current Standard Output Logs

No response

Expected Standard Output Logs

No response

Possible Solution

No response

Additional Information

No response

[Phytolizer]

Some more details:

• The argument in the first method that clashes with the other method name must be used within the body.
• The warning disappears when the methods are swapped.
• The number of arguments and their types do not matter; they can be the same, or completely different.

[khaledh]

I ran into this issue, but in a different scenario:

{.experimental: "codeReordering".}

proc `a`() =
  b()

proc b() =
  discard

#  Warning: Circular dependency detected. `codeReordering` pragma may not be able to reorder some nodes properly