bjoernager/rust
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Add unstable -Zdefault-hidden-visibility cmdline flag for rustc.

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The new flag has been described in the Major Change Proposal at
https://github.com/rust-lang/compiler-team/issues/656
This commit is contained in:
Lukasz Anforowicz 2023-12-13 21:14:18 +00:00
parent 56d25ba5ea
commit 981c4e3ce6
10 changed files with 66 additions and 8 deletions
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4
compiler/rustc_codegen_llvm/src/declare.rs
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@ -84,7 +84,7 @@ 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.target.default_hidden_visibility {
let visibility = if self.tcx.sess.default_hidden_visibility() {
llvm::Visibility::Hidden
} else {
llvm::Visibility::Default
@ -107,7 +107,7 @@ impl<'ll, 'tcx> CodegenCx<'ll, 'tcx> {
unnamed: llvm::UnnamedAddr,
fn_type: &'ll Type,
) -> &'ll Value {
let visibility = if self.tcx.sess.target.default_hidden_visibility {
let visibility = if self.tcx.sess.default_hidden_visibility() {
llvm::Visibility::Hidden
} else {
llvm::Visibility::Default