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| author | Stuart Cook <Zalathar@users.noreply.github.com> | 2025-09-17 14:56:44 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-09-17 14:56:44 +1000 |
| commit | 6ad98750e0d2261aa123806c69a133b2fbd18d88 (patch) | |
| tree | 53152bd7a544941557844f85b18cc1a1ba9ee527 /compiler/rustc_codegen_llvm/src/llvm/ffi.rs | |
| parent | f21a9c94cf39cdb26a15ea0967501629f3156958 (diff) | |
| parent | 1ebf69d1b1a94e99c01680514571c41d0b864c15 (diff) | |
| download | rust-6ad98750e0d2261aa123806c69a133b2fbd18d88.tar.gz rust-6ad98750e0d2261aa123806c69a133b2fbd18d88.zip | |
Rollup merge of #145660 - jbatez:darwin_objc, r=jdonszelmann,madsmtm,tmandry
initial implementation of the darwin_objc unstable feature Tracking issue: https://github.com/rust-lang/rust/issues/145496 This feature makes it possible to reference Objective-C classes and selectors using the same ABI used by native Objective-C on Apple/Darwin platforms. Without it, Rust code interacting with Objective-C must resort to loading classes and selectors using costly string-based lookups at runtime. With it, these references can be loaded efficiently at dynamic load time. r? ```@tmandry``` try-job: `*apple*` try-job: `x86_64-gnu-nopt`
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/llvm/ffi.rs')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/llvm/ffi.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs index 0679f55ab7f..e125aba6afc 100644 --- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs +++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs @@ -1237,6 +1237,7 @@ unsafe extern "C" { pub(crate) safe fn LLVMSetGlobalConstant(GlobalVar: &Value, IsConstant: Bool); pub(crate) safe fn LLVMSetTailCall(CallInst: &Value, IsTailCall: Bool); pub(crate) safe fn LLVMSetTailCallKind(CallInst: &Value, kind: TailCallKind); + pub(crate) safe fn LLVMSetExternallyInitialized(GlobalVar: &Value, IsExtInit: Bool); // Operations on attributes pub(crate) fn LLVMCreateStringAttribute( |