From 730626dbd924d7fbf3873bcf1da783f486efd1d7 Mon Sep 17 00:00:00 2001
From: Zalathar <Zalathar@users.noreply.github.com>
Date: Sun, 3 Nov 2024 18:23:59 +1100
Subject: Don't use `LLVMRustStringWriteImpl` outside of `RawRustStringOstream`

---
 compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp')

diff --git a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
index eb99d560e57..6f47ee88add 100644
--- a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
+++ b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
@@ -1624,5 +1624,6 @@ extern "C" void LLVMRustComputeLTOCacheKey(RustStringRef KeyOut,
                            CfiFunctionDefs, CfiFunctionDecls);
 #endif
 
-  LLVMRustStringWriteImpl(KeyOut, Key.c_str(), Key.size());
+  auto OS = RawRustStringOstream(KeyOut);
+  OS << Key.str();
 }
-- 
cgit 1.4.1-3-g733a5