Ben Kimock

Results 249 comments of Ben Kimock

We've been waiting over a year for the tool to arrive. It seems foolish to wait indefinitely. @tshepang are you still working on that tool? If not, we should invite...

> due to mis-compilation Was this reported? Any unsound MIR opt should be gated behind -Zunsound-mir-opts. If one has escaped that's a serious bug.

@PartiallyTyped Do you still want to be assigned to this issue?

The crash here is happening when loading the incremental compilation dependency graph. I've worked on that code a fair bit. What jumps out at me is that we blindly assume...

I think the root cause of this issue was rustc incorrectly handling/reporting I/O errors. I've landed a number of PRs to address the problem; the most recent of those is...

I've verified that this is fixed by my latest iteration of https://github.com/rust-lang/rust/pull/121421, which is neatly part of my plan for these checks: https://github.com/rust-lang/rust/issues/120848

See https://github.com/rust-lang/rust/pull/121421#issuecomment-1993304415

This works fine on my Linux machine: ``` RUSTFLAGS="-Cdebug-assertions=no" CARGO_INCREMENTAL=0 CARGO_PROFILE_DEV_LTO=true RUST_COMPILER_RT_ROOT=./compiler-rt cargo +nightly rustc --features=mem,c --target=x86_64-unknown-linux-gnu --example intrinsics ``` ``` rustc 1.78.0-nightly (f4b771bf1 2024-03-14) binary: rustc commit-hash: f4b771bf1fb836392e1c510a625cdc81be09c952 commit-date:...