Auto merge of #3224 - rust-lang:rustup-2023-12-14, r=saethlin

Automatic Rustup

1 files changed, 5 insertions, 0 deletions

diff --git a/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs b/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs
index 51df14df644..33bfde03a31 100644
--- a/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs
+++ b/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs
@@ -58,6 +58,11 @@ pub fn finalize(cx: &CodegenCx<'_, '_>) {
         return;
     }
 
+    // The entries of the map are only used to get a list of all files with
+    // coverage info. In the end the list of files is passed into
+    // `GlobalFileTable::new()` which internally do `.sort_unstable_by()`, so
+    // the iteration order here does not matter.
+    #[allow(rustc::potential_query_instability)]
     let function_coverage_entries = function_coverage_map
         .into_iter()
         .map(|(instance, function_coverage)| (instance, function_coverage.into_finished()))