b1c72fbb72
tail calls: fix copying non-scalar arguments to callee Alternative to https://github.com/rust-lang/rust/pull/144933: when invoking a tail call with a non-scalar argument, we need to delay freeing the caller's local variables until after the callee is initialized, so that we can copy things from the caller to the callee. Fixes https://github.com/rust-lang/rust/issues/144820... but as the FIXMEs in the code show, it's not clear to me whether these are the right semantics. r? @WaffleLapkin |
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| .. | ||
| bootstrap | ||
| build_helper | ||
| ci | ||
| doc | ||
| etc | ||
| gcc@efdd0a7290 | ||
| librustdoc | ||
| llvm-project@a306f6a8c5 | ||
| rustc-std-workspace | ||
| rustdoc-json-types | ||
| tools | ||
| README.md | ||
| stage0 | ||
| version | ||
This directory contains some source code for the Rust project, including:
- The bootstrapping build system
- Various submodules for tools, like cargo, tidy, etc.
For more information on how various parts of the compiler work, see the rustc dev guide.