Rollup merge of #139607 - reddevilmidzy:add-regression-test, r=petrochenkov

Add regression test for #127424

Fixes: rust-lang/rust#127424

This ICE no longer reproduces, so it appears to have already been fixed.
This PR adds a regression test to ensure the issue doesn’t come back in the future.

Please let me know if there's anything I should improve or revise!

Author: ChrisDenton