1 # These defaults are meant for contributors to the compiler who modify codegen or LLVM
3 # Contributors working on the compiler will probably expect compiler docs to be generated.
7 # This enables debug-assertions in LLVM,
8 # catching logic errors in codegen much earlier in the process.
12 # This enables `RUSTC_LOG=debug`, avoiding confusing situations
13 # where adding `debug!()` appears to do nothing.
14 # However, it makes running the compiler slightly slower.
16 # This greatly increases the speed of rebuilds, especially when there are only minor changes. However, it makes the initial build slightly slower.
18 # Print backtrace on internal compiler errors during bootstrap
19 backtrace-on-ice = true