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authorAlistair Francis <alistair.francis@wdc.com>2023-11-07 14:49:46 +1000
committerAlistair Francis <alistair.francis@wdc.com>2023-12-18 08:23:06 +1000
commitd66a96495e00edf20c2f941bd03073727b44ab00 (patch)
treec56ef5d7a4148c66cd9aab8c24fcb031fa7a1426 /compiler/rustc_pattern_analysis/src
parent4283aeaca5c0c14864d4af3369a42c6b8b21f80f (diff)
downloadrust-d66a96495e00edf20c2f941bd03073727b44ab00.tar.gz
rust-d66a96495e00edf20c2f941bd03073727b44ab00.zip
ci: docker: dist-various-1: Include RISC-V C compilers
The compiler-builtins for RISC-V are missing some key functions, such as
__bswapsi2 [1].

We can't just pull in the LLVM compiler-rt builtins as the rust-lang/rust
distribution container doesn't have a C compiler [2].

This patch adds RISC-V C compilers to the CI Dockerfile as the first
step towards enabling LLVM compiler-rt builtins for RISC-V Rust.

1: https://github.com/rust-lang/compiler-builtins/issues/350
2: https://github.com/rust-lang/compiler-builtins/commit/e4f46b91ca843297fc065e20f1591e4971ae608c

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
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