# List of env vars recognized by cg_clif
- CG_CLIF_JIT_ARGS
- When JIT mode is enable pass these arguments to the program.
- CG_CLIF_INCR_CACHE_DISABLED
- Don't cache object files in the incremental cache. Useful during development of cg_clif
to make it possible to use incremental mode for all analyses performed by rustc without caching
object files when their content should have been changed by a change to cg_clif.
- CG_CLIF_DISPLAY_CG_TIME
- If "1", display the time it took to perform codegen for a crate.
- CG_CLIF_ENABLE_VERIFIER
- Enable the Cranelift ir verifier for all compilation passes. If not set it will only run once
before passing the clif ir to Cranelift for compilation.