diff --git a/compiler/rustc_codegen_llvm/src/common.rs b/compiler/rustc_codegen_llvm/src/common.rs
index 0b0816c27b6..d1b643f4967 100644
--- a/compiler/rustc_codegen_llvm/src/common.rs
+++ b/compiler/rustc_codegen_llvm/src/common.rs
@@ -203,6 +203,7 @@ fn const_str(&self, s: &str) -> (&'ll Value, &'ll Value) {
                 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)