Prepend temp files with a string per invocation of rustc

2025-04-06 23:50:16 +00:00
parent effef88ac7
commit 9c372d8940
17 changed files with 260 additions and 50 deletions
--- a/compiler/rustc_codegen_ssa/src/back/link.rs
+++ b/compiler/rustc_codegen_ssa/src/back/link.rs
@@ -112,7 +112,12 @@ pub fn link_binary(
                codegen_results.crate_info.local_crate_name,
            );
            let crate_name = format!("{}", codegen_results.crate_info.local_crate_name);
-            let out_filename = output.file_for_writing(outputs, OutputType::Exe, &crate_name);
+            let out_filename = output.file_for_writing(
+                outputs,
+                OutputType::Exe,
+                &crate_name,
+                sess.invocation_temp.as_deref(),
+            );
            match crate_type {
                CrateType::Rlib => {
                    let _timer = sess.timer("link_rlib");