2 files changed, 6 insertions, 10 deletions
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
index 5c34ab2e304..2af57e22cd5 100644
--- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
@@ -1009,7 +1009,7 @@ unsafe extern "C" {
         ModuleID: *const c_char,
         C: &Context,
     ) -> &Module;
-    pub(crate) fn LLVMCloneModule(M: &Module) -> &Module;
+    pub(crate) safe fn LLVMCloneModule(M: &Module) -> &Module;
 
     /// Data layout. See Module::getDataLayout.
     pub(crate) fn LLVMGetDataLayoutStr(M: &Module) -> *const c_char;
@@ -1179,7 +1179,7 @@ unsafe extern "C" {
     pub(crate) fn LLVMIsThreadLocal(GlobalVar: &Value) -> Bool;
     pub(crate) fn LLVMSetThreadLocalMode(GlobalVar: &Value, Mode: ThreadLocalMode);
     pub(crate) fn LLVMIsGlobalConstant(GlobalVar: &Value) -> Bool;
-    pub(crate) fn LLVMSetGlobalConstant(GlobalVar: &Value, IsConstant: Bool);
+    pub(crate) safe fn LLVMSetGlobalConstant(GlobalVar: &Value, IsConstant: Bool);
     pub(crate) safe fn LLVMSetTailCall(CallInst: &Value, IsTailCall: Bool);
 
     // Operations on attributes
@@ -1718,7 +1718,7 @@ unsafe extern "C" {
 
     pub(crate) safe fn LLVMMetadataAsValue<'a>(C: &'a Context, MD: &'a Metadata) -> &'a Value;
 
-    pub(crate) fn LLVMSetUnnamedAddress(Global: &Value, UnnamedAddr: UnnamedAddr);
+    pub(crate) safe fn LLVMSetUnnamedAddress(Global: &Value, UnnamedAddr: UnnamedAddr);
 
     pub(crate) fn LLVMIsAConstantInt(value_ref: &Value) -> Option<&ConstantInt>;
 
diff --git a/compiler/rustc_codegen_llvm/src/llvm/mod.rs b/compiler/rustc_codegen_llvm/src/llvm/mod.rs
index 3fc83fca352..154ba4fd690 100644
--- a/compiler/rustc_codegen_llvm/src/llvm/mod.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm/mod.rs
@@ -217,10 +217,8 @@ pub(crate) fn SetUniqueComdat(llmod: &Module, val: &Value) {
     set_comdat(llmod, val, &name);
 }
 
-pub(crate) fn SetUnnamedAddress(global: &Value, unnamed: UnnamedAddr) {
-    unsafe {
-        LLVMSetUnnamedAddress(global, unnamed);
-    }
+pub(crate) fn set_unnamed_address(global: &Value, unnamed: UnnamedAddr) {
+    LLVMSetUnnamedAddress(global, unnamed);
 }
 
 pub(crate) fn set_thread_local_mode(global: &Value, mode: ThreadLocalMode) {
@@ -260,9 +258,7 @@ pub(crate) fn set_initializer(llglobal: &Value, constant_val: &Value) {
 }
 
 pub(crate) fn set_global_constant(llglobal: &Value, is_constant: bool) {
-    unsafe {
-        LLVMSetGlobalConstant(llglobal, if is_constant { ffi::True } else { ffi::False });
-    }
+    LLVMSetGlobalConstant(llglobal, if is_constant { ffi::True } else { ffi::False });
 }
 
 pub(crate) fn get_linkage(llglobal: &Value) -> Linkage {