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| author | Lukasz Anforowicz <lukasza@chromium.org> | 2023-12-13 21:14:18 +0000 |
|---|---|---|
| committer | Lukasz Anforowicz <lukasza@chromium.org> | 2023-12-13 21:14:23 +0000 |
| commit | 981c4e3ce6f3d89f681fbb0de753d03425c6a209 (patch) | |
| tree | 45fac0a87e9435e05ef8b63941ba36ed650f885d /compiler/rustc_codegen_llvm/src | |
| parent | 56d25ba5ea3515ba2b361b6c4636373734eb27cc (diff) | |
| download | rust-981c4e3ce6f3d89f681fbb0de753d03425c6a209.tar.gz rust-981c4e3ce6f3d89f681fbb0de753d03425c6a209.zip | |
Add unstable `-Zdefault-hidden-visibility` cmdline flag for `rustc`.
The new flag has been described in the Major Change Proposal at https://github.com/rust-lang/compiler-team/issues/656
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/allocator.rs | 6 | ||||
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/declare.rs | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/compiler/rustc_codegen_llvm/src/allocator.rs b/compiler/rustc_codegen_llvm/src/allocator.rs index 798014d668e..7acd18d69ed 100644 --- a/compiler/rustc_codegen_llvm/src/allocator.rs +++ b/compiler/rustc_codegen_llvm/src/allocator.rs @@ -76,7 +76,7 @@ pub(crate) unsafe fn codegen( // __rust_alloc_error_handler_should_panic let name = OomStrategy::SYMBOL; let ll_g = llvm::LLVMRustGetOrInsertGlobal(llmod, name.as_ptr().cast(), name.len(), i8); - if tcx.sess.target.default_hidden_visibility { + if tcx.sess.default_hidden_visibility() { llvm::LLVMRustSetVisibility(ll_g, llvm::Visibility::Hidden); } let val = tcx.sess.opts.unstable_opts.oom.should_panic(); @@ -85,7 +85,7 @@ pub(crate) unsafe fn codegen( let name = NO_ALLOC_SHIM_IS_UNSTABLE; let ll_g = llvm::LLVMRustGetOrInsertGlobal(llmod, name.as_ptr().cast(), name.len(), i8); - if tcx.sess.target.default_hidden_visibility { + if tcx.sess.default_hidden_visibility() { llvm::LLVMRustSetVisibility(ll_g, llvm::Visibility::Hidden); } let llval = llvm::LLVMConstInt(i8, 0, False); @@ -130,7 +130,7 @@ fn create_wrapper_function( None }; - if tcx.sess.target.default_hidden_visibility { + if tcx.sess.default_hidden_visibility() { llvm::LLVMRustSetVisibility(llfn, llvm::Visibility::Hidden); } if tcx.sess.must_emit_unwind_tables() { diff --git a/compiler/rustc_codegen_llvm/src/declare.rs b/compiler/rustc_codegen_llvm/src/declare.rs index 164b12cf8d4..78c0725a637 100644 --- a/compiler/rustc_codegen_llvm/src/declare.rs +++ b/compiler/rustc_codegen_llvm/src/declare.rs @@ -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 |