Ensure strings created with const_str get the unnamed_addr attribute

getong · Nov 15, 2023 · 268f5c5 · 268f5c5
1 parent 1db4b12
commit 268f5c5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/compiler/rustc_codegen_llvm/src/common.rs b/compiler/rustc_codegen_llvm/src/common.rs
@@ -203,6 +203,7 @@ impl<'ll, 'tcx> ConstMethods<'tcx> for CodegenCx<'ll, 'tcx> {
                 unsafe {
                     llvm::LLVMSetInitializer(g, sc);
                     llvm::LLVMSetGlobalConstant(g, True);
+                    llvm::LLVMSetUnnamedAddress(g, llvm::UnnamedAddr::Global);
                     llvm::LLVMRustSetLinkage(g, llvm::Linkage::InternalLinkage);
                 }
                 (s.to_owned(), g)