Files
rust/compiler/rustc_codegen_llvm
Guillaume Gomez be1e98b06e Rollup merge of #156043 - folkertdev:c-variadic-avr-assembly-test, r=joshtriplett
c-variadic: gate `va_arg` on `c_variadic_experimental_arch`

tracking issue: https://github.com/rust-lang/rust/issues/44930

Just gating `...` is insufficient because we make the types available everywhere, and you could still define and export functions that used va_arg for targets where we don't want to stably support it.

r? joshtriplett
2026-05-05 02:50:09 +02:00
..
2020-08-30 18:45:07 +03:00

The codegen crate contains the code to convert from MIR into LLVM IR, and then from LLVM IR into machine code. In general it contains code that runs towards the end of the compilation process.

For more information about how codegen works, see the rustc dev guide.