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Update cc-rs to 1.2.33, and switch rustc_codegen_ssa to use find-msvc-tools #146186

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Update cc-rs to 1.2.33, and switch rustc_codegen_ssa to use find-msvc-tools #146186

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c4b98c4
Update cc-rs to 1.2.33
dpaoliello Sep 4, 2025
ea1101f
Test jemalloc fix
dpaoliello Sep 23, 2025
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7 changes: 3 additions & 4 deletions Cargo.lock
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Expand Up @@ -462,9 +462,9 @@ version = "0.1.0"

[[package]]
name = "cc"
version = "1.2.16"
version = "1.2.33"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "be714c154be609ec7f5dad223a33bf1482fff90472de28f7362806e6d4832b8c"
checksum = "3ee0f8803222ba5a7e2777dd72ca451868909b1ac410621b676adf07280e9b5f"
dependencies = [
"jobserver",
"libc",
Expand Down Expand Up @@ -5504,8 +5504,7 @@ version = "0.1.0"
[[package]]
name = "tikv-jemalloc-sys"
version = "0.6.0+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cd3c60906412afa9c2b5b5a48ca6a5abe5736aec9eb48ad05037a677e52e4e2d"
source = "git+https://github.com/dpaoliello/jemallocator.git?branch=filterlto#6db31514fd2241445a4b5f350ef0f9a214d69793"
dependencies = [
"cc",
"libc",
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4 changes: 2 additions & 2 deletions Cargo.toml
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Expand Up @@ -91,5 +91,5 @@ codegen-units = 1

# If you want to use a crate with local modifications, you can set a path or git dependency here.
# For git dependencies, also add your source to ALLOWED_SOURCES in src/tools/tidy/src/extdeps.rs.
#[patch.crates-io]

[patch.crates-io]
tikv-jemalloc-sys = { git = 'https://github.com/dpaoliello/jemallocator.git', branch = 'filterlto' }
2 changes: 1 addition & 1 deletion compiler/rustc_llvm/Cargo.toml
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Expand Up @@ -11,7 +11,7 @@ libc = "0.2.73"
[build-dependencies]
# tidy-alphabetical-start
# `cc` updates often break things, so we pin it here.
cc = "=1.2.16"
cc = "=1.2.33"
# tidy-alphabetical-end

[features]
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1 change: 1 addition & 0 deletions src/tools/tidy/src/extdeps.rs
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Expand Up @@ -11,6 +11,7 @@ const ALLOWED_SOURCES: &[&str] = &[
r#""registry+https://github.com/rust-lang/crates.io-index""#,
// This is `rust_team_data` used by `site` in src/tools/rustc-perf,
r#""git+https://github.com/rust-lang/team#a5260e76d3aa894c64c56e6ddc8545b9a98043ec""#,
r#""git+https://github.com/dpaoliello/jemallocator.git?branch=filterlto#6db31514fd2241445a4b5f350ef0f9a214d69793""#,
];

/// Checks for external package sources. `root` is the path to the directory that contains the
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