message: disable optimized tests for now
diff: @@ -25,7 +25,9 @@ function run_tests {
  # Only for host architecture: tests with optimizations (`-O` is what cargo passes, but crank MIR
  # optimizations up all the way).
  # Optimizations change diagnostics (mostly backtraces), so we don't check them
  - MIRIFLAGS="-O -Zmir-opt-level=4" MIRI_SKIP_UI_CHECKS=1 ./miri test --locked
  + #FIXME(#2155): we want to only run the pass and panic tests here, not the fail tests.
  + #MIRIFLAGS="-O -Zmir-opt-level=4" MIRI_SKIP_UI_CHECKS=1 ./miri test --locked
  + true
  fi
  # On Windows, there is always "python", not "python3" or "python2".
  