Rémy Rakic
Rémy Rakic
Ok, then let’s not merge linker-features and self-contained linking components.
To summarize, the use-cases were: 1. automatic cross-linking with clang-specific functionality: can be done with e.g. `-Clinker-features=+target` (or `+clang` if it grows more similar features) 2. turning parts of the...
Regression in nightly-2022-03-31: - Auto merge of #95448 - Dylan-DPC:rollup-wpj5yto, r=Dylan-DPC - Auto merge of #95455 - RalfJung:miri, r=RalfJung - Auto merge of #94081 - oli-obk:lazy_tait_take_two, r=nikomatsakis - Auto merge...
Locally on an `aarch64-apple-darwin` M1, using 1 CGU looks like this via `rcb` (w/ 2 baseline runs, to show the system noise): | benchmark | baseline | baseline noise |...
And on an old noisy `x86_64-apple-darwin` iMac, a few hyperfine runs on some of `rcb`'s clean check benchmarks, with their dependencies. (I can't easily run it on try toolchains) -...
We were interested in the effect on code size on `x86_64-apple-darwin`: it's a 11% reduction on `librustc_driver.dylib` (it's unclear how much of that is on debuginfo, if any) - before,...
1h52. Let's try again, @bors try