Rollup merge of #85766 - workingjubilee:file-options, r=yaahc

[rust.git] / compiler / rustc_interface / src / passes.rs

diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs
index 62f5f09aa48279a7a1eed4031bd3c858cc11f42d..b073ee9682fbdfeef72fb6c9ad20f0fca95a9184 100644 (file)
--- a/compiler/rustc_interface/src/passes.rs
+++ b/compiler/rustc_interface/src/passes.rs
@@ -47,7 +47,7 @@
 use std::io::{self, BufWriter, Write};
 use std::lazy::SyncLazy;
 use std::marker::PhantomPinned;
-use std::path::PathBuf;
+use std::path::{Path, PathBuf};
 use std::pin::Pin;
 use std::rc::Rc;
 use std::{env, fs, iter};
@@ -536,7 +536,7 @@ fn check_output<F, T>(output_paths: &[PathBuf], f: F) -> Option<T>
     None
 }
 
-fn output_contains_path(output_paths: &[PathBuf], input_path: &PathBuf) -> bool {
+fn output_contains_path(output_paths: &[PathBuf], input_path: &Path) -> bool {
     let input_path = input_path.canonicalize().ok();
     if input_path.is_none() {
         return false;
@@ -552,7 +552,7 @@ fn output_conflicts_with_dir(output_paths: &[PathBuf]) -> Option<PathBuf> {
     check_output(output_paths, check)
 }
 
-fn escape_dep_filename(filename: &String) -> String {
+fn escape_dep_filename(filename: &str) -> String {
     // Apparently clang and gcc *only* escape spaces:
     // https://llvm.org/klaus/clang/commit/9d50634cfc268ecc9a7250226dd5ca0e945240d4
     filename.replace(" ", "\\ ")
@@ -692,6 +692,7 @@ pub fn prepare_outputs(
         &compiler.input,
         &compiler.output_dir,
         &compiler.output_file,
+        &compiler.temps_dir,
         &krate.attrs,
         sess,
     );
@@ -722,6 +723,13 @@ pub fn prepare_outputs(
         }
     }
 
+    if let Some(ref dir) = compiler.temps_dir {
+        if fs::create_dir_all(dir).is_err() {
+            sess.err("failed to find or create the directory specified by `--temps-dir`");
+            return Err(ErrorReported);
+        }
+    }
+
     write_out_deps(sess, boxed_resolver, &outputs, &output_paths);
 
     let only_dep_info = sess.opts.output_types.contains_key(&OutputType::DepInfo)