1c4a9a9050
Prevent syntax error in LD linker version script As discussed in #63925, there is an edge case in which an invalid LD version script is generated when building a `cdylib` with no exported symbols. This PR makes a slight modification to the LD version script generation by first checking to see if any symbols need to be exported. If not, the `global` section of the linker script is simply omitted, and the syntax error is averted.
This directory contains the source code of the rust project, including:
rustcand its testslibstd- Various submodules for tools, like rustdoc, rls, etc.
For more information on how various parts of the compiler work, see the rustc guide.
There is also useful content in this README: https://github.com/rust-lang/rust/tree/master/src/librustc/infer/lexical_region_resolve.