Auto merge of #48445 - Mark-Simulacrum:stable-next, r=alexcrichton 1.24.1

[stable] 1.24.1 stable release

The includes the following commits:
 - 6a600f827b632fb798b9ca52345130748fe86a30: Fixes #48251, unwinding through FFI no longer aborts
 - https://github.com/cuviper/rust/commit/b445a52ea322758fb7b60fab5f890ef8c0f8df9c: Fixes https://github.com/rust-lang/rust/issues/48308, fixing the error index generator
 - f8e00d0dc221564701ecdbb6dde57e0e9dd12900: Fixes https://github.com/rust-lang/rust/issues/48318 by emitting UTF-16 output on MSVC targets.
 - 2a0af8c448: Bumps the version number to 1.24.1.
 - 93220f0f45: Release notes
 - 6031718d8836f95bbfeddfaa63f1ee1d66e53f26: Cargo TLS warnings on Windows.

3 files changed, 38 insertions, 9 deletions

diff --git a/src/test/run-make/long-linker-command-lines-cmd-exe/foo.rs b/src/test/run-make/long-linker-command-lines-cmd-exe/foo.rs
index f9168a82e22..67d8ad0b672 100644
--- a/src/test/run-make/long-linker-command-lines-cmd-exe/foo.rs
+++ b/src/test/run-make/long-linker-command-lines-cmd-exe/foo.rs
@@ -36,8 +36,11 @@ fn main() {
     let ok = tmpdir.join("ok");
     let not_ok = tmpdir.join("not_ok");
     if env::var("YOU_ARE_A_LINKER").is_ok() {
-        match env::args().find(|a| a.contains("@")) {
-            Some(file) => { fs::copy(&file[1..], &ok).unwrap(); }
+        match env::args_os().find(|a| a.to_string_lossy().contains("@")) {
+            Some(file) => {
+                let file = file.to_str().unwrap();
+                fs::copy(&file[1..], &ok).unwrap();
+            }
             None => { File::create(&not_ok).unwrap(); }
         }
         return
@@ -84,11 +87,23 @@ fn main() {
             continue
         }
 
-        let mut contents = String::new();
-        File::open(&ok).unwrap().read_to_string(&mut contents).unwrap();
+        let mut contents = Vec::new();
+        File::open(&ok).unwrap().read_to_end(&mut contents).unwrap();
 
         for j in 0..i {
-            assert!(contents.contains(&format!("{}{}", lib_name, j)));
+            let exp = format!("{}{}", lib_name, j);
+            let exp = if cfg!(target_env = "msvc") {
+                let mut out = Vec::with_capacity(exp.len() * 2);
+                for c in exp.encode_utf16() {
+                    // encode in little endian
+                    out.push(c as u8);
+                    out.push((c >> 8) as u8);
+                }
+                out
+            } else {
+                exp.into_bytes()
+            };
+            assert!(contents.windows(exp.len()).any(|w| w == &exp[..]));
         }
 
         break
diff --git a/src/test/run-make/long-linker-command-lines/foo.rs b/src/test/run-make/long-linker-command-lines/foo.rs
index e6fd6b65366..2ac240982af 100644
--- a/src/test/run-make/long-linker-command-lines/foo.rs
+++ b/src/test/run-make/long-linker-command-lines/foo.rs
@@ -27,7 +27,8 @@ fn main() {
     let tmpdir = PathBuf::from(env::var_os("TMPDIR").unwrap());
     let ok = tmpdir.join("ok");
     if env::var("YOU_ARE_A_LINKER").is_ok() {
-        if let Some(file) = env::args().find(|a| a.contains("@")) {
+        if let Some(file) = env::args_os().find(|a| a.to_string_lossy().contains("@")) {
+            let file = file.to_str().expect("non-utf8 file argument");
             fs::copy(&file[1..], &ok).unwrap();
         }
         return
@@ -76,11 +77,23 @@ fn main() {
             continue
         }
 
-        let mut contents = String::new();
-        File::open(&ok).unwrap().read_to_string(&mut contents).unwrap();
+        let mut contents = Vec::new();
+        File::open(&ok).unwrap().read_to_end(&mut contents).unwrap();
 
         for j in 0..i {
-            assert!(contents.contains(&format!("{}{}", lib_name, j)));
+            let exp = format!("{}{}", lib_name, j);
+            let exp = if cfg!(target_env = "msvc") {
+                let mut out = Vec::with_capacity(exp.len() * 2);
+                for c in exp.encode_utf16() {
+                    // encode in little endian
+                    out.push(c as u8);
+                    out.push((c >> 8) as u8);
+                }
+                out
+            } else {
+                exp.into_bytes()
+            };
+            assert!(contents.windows(exp.len()).any(|w| w == &exp[..]));
         }
 
         break
diff --git a/src/test/run-pass/abort-on-c-abi.rs b/src/test/run-pass/abort-on-c-abi.rs
index 63fd934b0d0..40c4ec20151 100644
--- a/src/test/run-pass/abort-on-c-abi.rs
+++ b/src/test/run-pass/abort-on-c-abi.rs
@@ -12,6 +12,7 @@
 // we never unwind through them.
 
 // ignore-emscripten no processes
+// ignore-test FIXME rust-lang/rust#48251 -- temporarily disabled
 
 use std::{env, panic};
 use std::io::prelude::*;