diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/llvm/ffi.rs')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/llvm/ffi.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs index 3258a6c43cc..acc66076833 100644 --- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs +++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs @@ -161,9 +161,9 @@ pub enum Linkage { LinkerPrivateWeakLinkage = 16, } -// LLVMRustVisibility +/// Must match the layout of `LLVMVisibility`. #[repr(C)] -#[derive(Copy, Clone, PartialEq)] +#[derive(Copy, Clone, PartialEq, TryFromU32)] pub enum Visibility { Default = 0, Hidden = 1, @@ -984,6 +984,8 @@ unsafe extern "C" { pub fn LLVMGetLinkage(Global: &Value) -> RawEnum<Linkage>; pub fn LLVMSetLinkage(Global: &Value, RustLinkage: Linkage); pub fn LLVMSetSection(Global: &Value, Section: *const c_char); + pub fn LLVMGetVisibility(Global: &Value) -> RawEnum<Visibility>; + pub fn LLVMSetVisibility(Global: &Value, Viz: Visibility); pub fn LLVMGetAlignment(Global: &Value) -> c_uint; pub fn LLVMSetAlignment(Global: &Value, Bytes: c_uint); pub fn LLVMSetDLLStorageClass(V: &Value, C: DLLStorageClass); @@ -1559,8 +1561,6 @@ unsafe extern "C" { ) -> bool; // Operations on global variables, functions, and aliases (globals) - pub fn LLVMRustGetVisibility(Global: &Value) -> Visibility; - pub fn LLVMRustSetVisibility(Global: &Value, Viz: Visibility); pub fn LLVMRustSetDSOLocal(Global: &Value, is_dso_local: bool); // Operations on global variables |