mirror of
https://github.com/rust-lang/rust.git
synced 2025-11-01 21:45:15 +00:00
4caa9dfa71
Fix def-use dominance check A definition does not dominate a use in the same statement. For example in MIR generated for compound assignment x += a (when overflow checks are disabled).
Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.