Fix ICE (#149980) for invalid EII in statement position

[jdonszelmann]

Based on #150159

Fixes #149980

[rustbot]

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[rust-log-analyzer]

The job tidy failed! Check out the build log: (web) (plain enhanced) (plain)

Click to see the possible cause of the failure (guessed by this bot)

checking C++ file formatting
spellchecking files
building external tool typos from package typos-cli@1.38.1
finished building tool typos
error: `signle` should be `single`, `signal`
    ╭▸ compiler/rustc_builtin_macros/src/eii.rs:165:54
    │
165 │ /// Ensure that in the list of attrs, there's only a signle `eii` attribute.
    ╰╴                                                     ━━━━━━
rerun tidy with `--extra-checks=spellcheck --bless` to fix typos
tidy [extra_checks]: checks with external tool 'typos' failed
tidy [extra_checks]: FAIL
tidy: The following check failed: extra_checks
Bootstrap failed while executing `test src/tools/tidy tidyselftest --extra-checks=py,cpp,js,spellcheck`
Command `/checkout/obj/build/x86_64-unknown-linux-gnu/stage1-tools-bin/rust-tidy /checkout /checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo /checkout/obj/build 4 /node/bin/yarn --extra-checks=py,cpp,js,spellcheck` failed with exit code 1
Created at: src/bootstrap/src/core/build_steps/tool.rs:1612:23
Executed at: src/bootstrap/src/core/build_steps/test.rs:1358:29

Command has failed. Rerun with -v to see more details.
Build completed unsuccessfully in 0:02:39
  local time: Fri Dec 19 14:06:47 UTC 2025
  network time: Fri, 19 Dec 2025 14:06:47 GMT
##[error]Process completed with exit code 1.
##[group]Run echo "disk usage:"