Auto merge of #131111 - matthiaskrgr:rollup-n6do187, r=matthiaskrgr

Rollup of 4 pull requests

Successful merges:

 - #130005 (Replace -Z default-hidden-visibility with -Z default-visibility)
 - #130229 (ptr::add/sub: do not claim equivalence with `offset(c as isize)`)
 - #130773 (Update Unicode escapes in `/library/core/src/char/methods.rs`)
 - #130933 (rustdoc: lists items that contain multiple paragraphs are more clear)

r? `@ghost`
`@rustbot` modify labels: rollup

1 files changed, 3 insertions, 10 deletions

diff --git a/compiler/rustc_codegen_llvm/src/declare.rs b/compiler/rustc_codegen_llvm/src/declare.rs
index b0b29ca1280..7be44dd51b5 100644
--- a/compiler/rustc_codegen_llvm/src/declare.rs
+++ b/compiler/rustc_codegen_llvm/src/declare.rs
@@ -22,6 +22,7 @@ use tracing::debug;
 use crate::abi::{FnAbi, FnAbiLlvmExt};
 use crate::context::CodegenCx;
 use crate::llvm::AttributePlace::Function;
+use crate::llvm::Visibility;
 use crate::type_::Type;
 use crate::value::Value;
 use crate::{attributes, llvm};
@@ -84,11 +85,7 @@ impl<'ll, 'tcx> CodegenCx<'ll, 'tcx> {
         fn_type: &'ll Type,
     ) -> &'ll Value {
         // Declare C ABI functions with the visibility used by C by default.
-        let visibility = if self.tcx.sess.default_hidden_visibility() {
-            llvm::Visibility::Hidden
-        } else {
-            llvm::Visibility::Default
-        };
+        let visibility = Visibility::from_generic(self.tcx.sess.default_visibility());
 
         declare_raw_fn(self, name, llvm::CCallConv, unnamed, visibility, fn_type)
     }
@@ -107,11 +104,7 @@ impl<'ll, 'tcx> CodegenCx<'ll, 'tcx> {
         unnamed: llvm::UnnamedAddr,
         fn_type: &'ll Type,
     ) -> &'ll Value {
-        let visibility = if self.tcx.sess.default_hidden_visibility() {
-            llvm::Visibility::Hidden
-        } else {
-            llvm::Visibility::Default
-        };
+        let visibility = Visibility::from_generic(self.tcx.sess.default_visibility());
         declare_raw_fn(self, name, callconv, unnamed, visibility, fn_type)
     }