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-rwxr-xr-xlibrary/compiler-builtins/ci/download-compiler-rt.sh10
1 files changed, 10 insertions, 0 deletions
diff --git a/library/compiler-builtins/ci/download-compiler-rt.sh b/library/compiler-builtins/ci/download-compiler-rt.sh
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+++ b/library/compiler-builtins/ci/download-compiler-rt.sh
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+#!/bin/sh
+# Download sources to build C versions of intrinsics. Once being run,
+# `RUST_COMPILER_RT_ROOT` must be set.
+
+set -eux
+
+rust_llvm_version=20.1-2025-02-13
+
+curl -L -o code.tar.gz "https://github.com/rust-lang/llvm-project/archive/rustc/${rust_llvm_version}.tar.gz"
+tar xzf code.tar.gz --strip-components 1 llvm-project-rustc-${rust_llvm_version}/compiler-rt