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| author | Liran Ringel <liranringel@gmail.com> | 2017-10-07 12:12:19 +0200 |
|---|---|---|
| committer | Liran Ringel <liranringel@gmail.com> | 2017-10-07 15:02:08 +0200 |
| commit | f2b30c8b07959bf92b161157ba200b7ec301271f (patch) | |
| tree | 3ce751af7d67a72aafbf680ce9d9f30c108ef835 /src/codegen/helpers.rs | |
| parent | c7fe6b67fa71f7a7a5d8534aa608865a987c1e94 (diff) | |
Tell LLVM to not mangle names if they're already mangled through link_name attribute
Diffstat (limited to 'src/codegen/helpers.rs')
| -rw-r--r-- | src/codegen/helpers.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/codegen/helpers.rs b/src/codegen/helpers.rs index 5136d787..9a8b0576 100644 --- a/src/codegen/helpers.rs +++ b/src/codegen/helpers.rs @@ -45,6 +45,9 @@ pub mod attributes { } pub fn link_name(name: &str) -> quote::Tokens { + // LLVM mangles the name by default but it's already mangled. + // Prefixing the name with \u{1} should tell LLVM to not mangle it. + let name = format!("\u{1}{}", name); quote! { #[link_name = #name] } |