From 7292608e213ddf64e2ecf69c6e074d7d67a2c9ec Mon Sep 17 00:00:00 2001
From: Zalathar <Zalathar@users.noreply.github.com>
Date: Fri, 7 Jul 2023 17:19:41 +1000
Subject: Fix the length parameter type of `LLVMRustCoverageHashByteArray`

The Rust-side declaration uses `libc::size_t` for the number of bytes, but the
C++ declaration was using `unsigned` instead of `size_t`.
---
 compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp
index 87906dee4d3..35f83cdb4f1 100644
--- a/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp
+++ b/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp
@@ -165,7 +165,7 @@ extern "C" uint64_t LLVMRustCoverageHashCString(const char *StrVal) {
 
 extern "C" uint64_t LLVMRustCoverageHashByteArray(
     const char *Bytes,
-    unsigned NumBytes) {
+    size_t NumBytes) {
   StringRef StrRef(Bytes, NumBytes);
   return IndexedInstrProf::ComputeHash(StrRef);
 }
-- 
cgit 1.4.1-3-g733a5