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Description
Description
import std/macros
macro p(): untyped =
result = newStmtList()
var a: int
result.add quote do:
discard a
p()It's true that using, e.g.,
discard `a`fixes this, and this isn't meant to be correct-as-such-code. The point here is the Nim compiler internal error.
Nim Version
Nim Compiler Version 2.0.14 [Linux: amd64]
Compiled at 2025-01-23
Copyright (c) 2006-2023 by Andreas Rumpf
git hash: bf4de6a394e040d9810cba8c69fb2829ff04dcc6
active boot switches: -d:release
Nim Compiler Version 2.3.1 [Linux: amd64]
Compiled at 2025-01-23
Copyright (c) 2006-2025 by Andreas Rumpf
git hash: 6d59680217cfbd9314cf62d1d07adc8e6e552d53
active boot switches: -d:release
Current Output
Error: internal error: expr: var not init a_536870917
No stack traceback available
To create a stacktrace, rerun compilation with './koch temp c <file>', see https://nim-lang.github.io/Nim/intern.html#debugging-the-compiler for details
Expected Output
No Nim internal error
Known Workarounds
No response
Additional Information
No response
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