Auto merge of rust-lang#115083 - Mark-Simulacrum:stable-next, r=Mark-Simulacrum

[stable] backport lint-docs fix

r? `@Mark-Simulacrum`

Author: bors

Diff for: RELEASES.md

@@ -103,6 +103,16 @@ Compatibility Notes
   to a registry.
   [#12291](https://github.com/rust-lang/cargo/pull/12291)
 
+Version 1.71.1 (2023-08-03)
+===========================
+
+- [Fix CVE-2023-38497: Cargo did not respect the umask when extracting dependencies](https://github.com/rust-lang/cargo/security/advisories/GHSA-j3xp-wfr4-hx87)
+- [Fix bash completion for users of Rustup](https://github.com/rust-lang/rust/pull/113579)
+- [Do not show `suspicious_double_ref_op` lint when calling `borrow()`](https://github.com/rust-lang/rust/pull/112517)
+- [Fix ICE: substitute types before checking inlining compatibility](https://github.com/rust-lang/rust/pull/113802)
+- [Fix ICE: don't use `can_eq` in `derive(..)` suggestion for missing method](https://github.com/rust-lang/rust/pull/111516)
+- [Fix building Rust 1.71.0 from the source tarball](https://github.com/rust-lang/rust/issues/113678)
+
 Version 1.71.0 (2023-07-13)
 ==========================
 

Diff for: src/tools/lint-docs/src/groups.rs

@@ -39,7 +39,6 @@ impl<'a> LintExtractor<'a> {
     fn collect_groups(&self) -> Result<LintGroups, Box<dyn Error>> {
         let mut result = BTreeMap::new();
         let mut cmd = Command::new(self.rustc_path);
-        cmd.env_remove("LD_LIBRARY_PATH");
         cmd.arg("-Whelp");
         let output = cmd.output().map_err(|e| format!("failed to run command {:?}\n{}", cmd, e))?;
         if !output.status.success() {

Diff for: src/tools/lint-docs/src/lib.rs

@@ -403,12 +403,6 @@ impl<'a> LintExtractor<'a> {
         fs::write(&tempfile, source)
             .map_err(|e| format!("failed to write {}: {}", tempfile.display(), e))?;
         let mut cmd = Command::new(self.rustc_path);
-        // NOTE: bootstrap sets `LD_LIBRARY_PATH` for building lint-docs itself.
-        // Unfortunately, lint-docs is a bootstrap tool while rustc is built from source,
-        // and sometimes the paths conflict. In particular, when using `download-rustc`,
-        // the LLVM versions can differ between `ci-llvm` and `ci-rustc-sysroot`.
-        // Unset LD_LIBRARY_PATH here so it doesn't interfere with running the compiler.
-        cmd.env_remove("LD_LIBRARY_PATH");
         if options.contains(&"edition2015") {
             cmd.arg("--edition=2015");
         } else {