ice: panicked at "no such file or directory"

[thetayloredman]

Before we begin...

• I have updated the Zirco toolchain to the latest version
• I have searched the issue tracker for duplicates

What was the ICE diagnostic?

error: internal compiler error encountered: thread panicked
note: this is not your fault! this is ALWAYS a compiler bug.
note: compiler bugs threaten the Zirco ecosystem -- we would appreciate a bug report:
note: bug reporting link: https://github.com/zirco-lang/zrc/issues/new?template=ice.yml

note: version: zrc_cli 0.1.0 (commit unknown, release build, macos [aarch64])

note: command line arguments: zrc repro.zr


thread 'main' (7520879) panicked at compiler/zrc_preprocessor/src/lib.rs:375:22:
failed to canonicalize path: Os { code: 2, kind: NotFound, message: "No such file or directory" }
stack backtrace:
   0: __rustc::rust_begin_unwind
   1: core::panicking::panic_fmt
   2: core::result::unwrap_failed
   3: zrc_preprocessor::preprocess_internal
   4: zrc::compile::compile
   5: zrc::main
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

error: end internal compiler error. compilation failed.

What were you doing when the panic occured?

Testing path traversal in the playground

Provide an example of code that causes the panic.

#include "./this-file-does-not-exist.zh"

Other Context

This occurs when handling relative paths in the canonicalize call, but not global include paths