Merging upstream version 1.69.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

23 files changed, 6 insertions, 1073 deletions

diff --git a/tests/run-make-fulldeps/hotplug_codegen_backend/the_backend.rs b/tests/run-make-fulldeps/hotplug_codegen_backend/the_backend.rs
index 3aa57d589..8dac53c2a 100644
--- a/tests/run-make-fulldeps/hotplug_codegen_backend/the_backend.rs
+++ b/tests/run-make-fulldeps/hotplug_codegen_backend/the_backend.rs
@@ -27,6 +27,8 @@ use std::any::Any;
 struct TheBackend;
 
 impl CodegenBackend for TheBackend {
+    fn locale_resource(&self) -> &'static str { "" }
+
     fn codegen_crate<'a, 'tcx>(
         &self,
         tcx: TyCtxt<'tcx>,
diff --git a/tests/run-make-fulldeps/issue-19371/foo.rs b/tests/run-make-fulldeps/issue-19371/foo.rs
index 5bb38fc02..53ec79e47 100644
--- a/tests/run-make-fulldeps/issue-19371/foo.rs
+++ b/tests/run-make-fulldeps/issue-19371/foo.rs
@@ -53,6 +53,7 @@ fn compile(code: String, output: PathBuf, sysroot: PathBuf) {
         output_file: Some(output),
         output_dir: None,
         file_loader: None,
+        locale_resources: &[],
         lint_caps: Default::default(),
         parse_sess_created: None,
         register_lints: None,
diff --git a/tests/run-make-fulldeps/issues-41478-43796/Makefile b/tests/run-make-fulldeps/issues-41478-43796/Makefile
deleted file mode 100644
index e451cb031..000000000
--- a/tests/run-make-fulldeps/issues-41478-43796/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-include ../tools.mk
-
-all:
-	# Work in /tmp, because we need to create the `save-analysis-temp` folder.
-	cp a.rs $(TMPDIR)/
-	cd $(TMPDIR) && $(RUSTC) -Zsave-analysis $(TMPDIR)/a.rs 2> $(TMPDIR)/stderr.txt || ( cat $(TMPDIR)/stderr.txt && exit 1 )
-	[ ! -s $(TMPDIR)/stderr.txt ] || ( cat $(TMPDIR)/stderr.txt && exit 1 )
-	[ -f $(TMPDIR)/save-analysis/liba.json ] || ( ls -la $(TMPDIR) && exit 1 )
diff --git a/tests/run-make-fulldeps/issues-41478-43796/a.rs b/tests/run-make-fulldeps/issues-41478-43796/a.rs
deleted file mode 100644
index b072235b5..000000000
--- a/tests/run-make-fulldeps/issues-41478-43796/a.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-#![crate_type = "lib"]
-pub struct V<S>(#[allow(unused_tuple_struct_fields)] S);
-pub trait An {
-    type U;
-}
-pub trait F<A> {
-}
-impl<A: An> F<A> for V<<A as An>::U> {
-}
diff --git a/tests/run-make-fulldeps/save-analysis-fail/Makefile b/tests/run-make-fulldeps/save-analysis-fail/Makefile
deleted file mode 100644
index 69a2b2746..000000000
--- a/tests/run-make-fulldeps/save-analysis-fail/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-include ../tools.mk
-all: code
-krate2: krate2.rs
-	$(RUSTC) $<
-code: foo.rs krate2
-	$(RUSTC) foo.rs -Zsave-analysis || exit 0
diff --git a/tests/run-make-fulldeps/save-analysis-fail/SameDir.rs b/tests/run-make-fulldeps/save-analysis-fail/SameDir.rs
deleted file mode 100644
index 2c690d5f7..000000000
--- a/tests/run-make-fulldeps/save-analysis-fail/SameDir.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-// sub-module in the same directory as the main crate file
-
-pub struct SameStruct {
-    pub name: String
-}
diff --git a/tests/run-make-fulldeps/save-analysis-fail/SameDir3.rs b/tests/run-make-fulldeps/save-analysis-fail/SameDir3.rs
deleted file mode 100644
index fab03ee2e..000000000
--- a/tests/run-make-fulldeps/save-analysis-fail/SameDir3.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-pub fn hello(x: isize) {
-    println!("macro {} :-(", x);
-}
diff --git a/tests/run-make-fulldeps/save-analysis-fail/SubDir/mod.rs b/tests/run-make-fulldeps/save-analysis-fail/SubDir/mod.rs
deleted file mode 100644
index 511721d92..000000000
--- a/tests/run-make-fulldeps/save-analysis-fail/SubDir/mod.rs
+++ /dev/null
@@ -1,27 +0,0 @@
-// sub-module in a sub-directory
-
-use sub::sub2 as msalias;
-use sub::sub2;
-
-static yy: usize = 25;
-
-mod sub {
-    pub mod sub2 {
-        pub mod sub3 {
-            pub fn hello() {
-                println!("hello from module 3");
-            }
-        }
-        pub fn hello() {
-            println!("hello from a module");
-        }
-
-        pub struct nested_struct {
-            pub field2: u32,
-        }
-    }
-}
-
-pub struct SubStruct {
-    pub name: String
-}
diff --git a/tests/run-make-fulldeps/save-analysis-fail/foo.rs b/tests/run-make-fulldeps/save-analysis-fail/foo.rs
deleted file mode 100644
index c5a70605e..000000000
--- a/tests/run-make-fulldeps/save-analysis-fail/foo.rs
+++ /dev/null
@@ -1,463 +0,0 @@
-#![crate_name = "test"]
-#![feature(rustc_private)]
-
-extern crate rustc_graphviz;
-// A simple rust project
-
-extern crate krate2;
-extern crate krate2 as krate3;
-
-use rustc_graphviz::RenderOption;
-use std::cell::RefCell;
-use std::collections::{HashMap, HashSet};
-use std::io::Write;
-
-use sub::sub2 as msalias;
-use sub::sub2;
-use sub::sub2::nested_struct as sub_struct;
-
-use std::mem::size_of;
-
-use std::char::from_u32;
-
-static uni: &'static str = "Les Miséééééééérables";
-static yy: usize = 25;
-
-static bob: Option<graphviz::RenderOption> = None;
-
-// buglink test - see issue #1337.
-
-fn test_alias<I: Iterator>(i: Option<<I as Iterator>::Item>) {
-    let s = sub_struct { field2: 45u32 };
-
-    // import tests
-    fn foo(x: &Write) {}
-    let _: Option<_> = from_u32(45);
-
-    let x = 42usize;
-
-    krate2::hello();
-    krate3::hello();
-
-    let x = (3isize, 4usize);
-    let y = x.1;
-}
-
-// Issue #37700
-const LUT_BITS: usize = 3;
-pub struct HuffmanTable {
-    ac_lut: Option<[(i16, u8); 1 << LUT_BITS]>,
-}
-
-struct TupStruct(isize, isize, Box<str>);
-
-fn test_tup_struct(x: TupStruct) -> isize {
-    x.1
-}
-
-fn println(s: &str) {
-    std::io::stdout().write_all(s.as_bytes());
-}
-
-mod sub {
-    pub mod sub2 {
-        use std::io::Write;
-        pub mod sub3 {
-            use std::io::Write;
-            pub fn hello() {
-                ::println("hello from module 3");
-            }
-        }
-        pub fn hello() {
-            ::println("hello from a module");
-        }
-
-        pub struct nested_struct {
-            pub field2: u32,
-        }
-
-        pub enum nested_enum {
-            Nest2 = 2,
-            Nest3 = 3,
-        }
-    }
-}
-
-pub mod SameDir;
-pub mod SubDir;
-
-#[path = "SameDir3.rs"]
-pub mod SameDir2;
-
-struct nofields;
-
-#[derive(Clone)]
-struct some_fields {
-    field1: u32,
-}
-
-type SF = some_fields;
-
-trait SuperTrait {
-    fn qux(&self) {
-        panic!();
-    }
-}
-
-trait SomeTrait: SuperTrait {
-    fn Method(&self, x: u32) -> u32;
-
-    fn prov(&self, x: u32) -> u32 {
-        println(&x.to_string());
-        42
-    }
-    fn provided_method(&self) -> u32 {
-        42
-    }
-}
-
-trait SubTrait: SomeTrait {
-    fn stat2(x: &Self) -> u32 {
-        32
-    }
-}
-
-trait SizedTrait: Sized {}
-
-fn error(s: &SizedTrait) {
-    let foo = 42;
-    println!("Hello world! {}", foo);
-}
-
-impl SomeTrait for some_fields {
-    fn Method(&self, x: u32) -> u32 {
-        println(&x.to_string());
-        self.field1
-    }
-}
-
-impl SuperTrait for some_fields {}
-
-impl SubTrait for some_fields {}
-
-impl some_fields {
-    fn stat(x: u32) -> u32 {
-        println(&x.to_string());
-        42
-    }
-    fn stat2(x: &some_fields) -> u32 {
-        42
-    }
-
-    fn align_to<T>(&mut self) {}
-
-    fn test(&mut self) {
-        self.align_to::<bool>();
-    }
-}
-
-impl SuperTrait for nofields {}
-impl SomeTrait for nofields {
-    fn Method(&self, x: u32) -> u32 {
-        self.Method(x);
-        43
-    }
-
-    fn provided_method(&self) -> u32 {
-        21
-    }
-}
-
-impl SubTrait for nofields {}
-
-impl SuperTrait for (Box<nofields>, Box<some_fields>) {}
-
-fn f_with_params<T: SomeTrait>(x: &T) {
-    x.Method(41);
-}
-
-type MyType = Box<some_fields>;
-
-enum SomeEnum<'a> {
-    Ints(isize, isize),
-    Floats(f64, f64),
-    Strings(&'a str, &'a str, &'a str),
-    MyTypes(MyType, MyType),
-}
-
-#[derive(Copy, Clone)]
-enum SomeOtherEnum {
-    SomeConst1,
-    SomeConst2,
-    SomeConst3,
-}
-
-enum SomeStructEnum {
-    EnumStruct { a: isize, b: isize },
-    EnumStruct2 { f1: MyType, f2: MyType },
-    EnumStruct3 { f1: MyType, f2: MyType, f3: SomeEnum<'static> },
-}
-
-fn matchSomeEnum(val: SomeEnum) {
-    match val {
-        SomeEnum::Ints(int1, int2) => {
-            println(&(int1 + int2).to_string());
-        }
-        SomeEnum::Floats(float1, float2) => {
-            println(&(float2 * float1).to_string());
-        }
-        SomeEnum::Strings(.., s3) => {
-            println(s3);
-        }
-        SomeEnum::MyTypes(mt1, mt2) => {
-            println(&(mt1.field1 - mt2.field1).to_string());
-        }
-    }
-}
-
-fn matchSomeStructEnum(se: SomeStructEnum) {
-    match se {
-        SomeStructEnum::EnumStruct { a: a, .. } => println(&a.to_string()),
-        SomeStructEnum::EnumStruct2 { f1: f1, f2: f_2 } => println(&f_2.field1.to_string()),
-        SomeStructEnum::EnumStruct3 { f1, .. } => println(&f1.field1.to_string()),
-    }
-}
-
-fn matchSomeStructEnum2(se: SomeStructEnum) {
-    use SomeStructEnum::*;
-    match se {
-        EnumStruct { a: ref aaa, .. } => println(&aaa.to_string()),
-        EnumStruct2 { f1, f2: f2 } => println(&f1.field1.to_string()),
-        EnumStruct3 { f1, f3: SomeEnum::Ints(..), f2 } => println(&f1.field1.to_string()),
-        _ => {}
-    }
-}
-
-fn matchSomeOtherEnum(val: SomeOtherEnum) {
-    use SomeOtherEnum::{SomeConst2, SomeConst3};
-    match val {
-        SomeOtherEnum::SomeConst1 => {
-            println("I'm const1.");
-        }
-        SomeConst2 | SomeConst3 => {
-            println("I'm const2 or const3.");
-        }
-    }
-}
-
-fn hello<X: SomeTrait>((z, a): (u32, String), ex: X) {
-    SameDir2::hello(43);
-
-    println(&yy.to_string());
-    let (x, y): (u32, u32) = (5, 3);
-    println(&x.to_string());
-    println(&z.to_string());
-    let x: u32 = x;
-    println(&x.to_string());
-    let x = "hello";
-    println(x);
-
-    let x = 32.0f32;
-    let _ = (x + ((x * x) + 1.0).sqrt()).ln();
-
-    let s: Box<SomeTrait> = Box::new(some_fields { field1: 43 });
-    let s2: Box<some_fields> = Box::new(some_fields { field1: 43 });
-    let s3 = Box::new(nofields);
-
-    s.Method(43);
-    s3.Method(43);
-    s2.Method(43);
-
-    ex.prov(43);
-
-    let y: u32 = 56;
-    // static method on struct
-    let r = some_fields::stat(y);
-    // trait static method, calls default
-    let r = SubTrait::stat2(&*s3);
-
-    let s4 = s3 as Box<SomeTrait>;
-    s4.Method(43);
-
-    s4.provided_method();
-    s2.prov(45);
-
-    let closure = |x: u32, s: &SomeTrait| {
-        s.Method(23);
-        return x + y;
-    };
-
-    let z = closure(10, &*s);
-}
-
-pub struct blah {
-    used_link_args: RefCell<[&'static str; 0]>,
-}
-
-#[macro_use]
-mod macro_use_test {
-    macro_rules! test_rec {
-        (q, $src: expr) => {{
-            print!("{}", $src);
-            test_rec!($src);
-        }};
-        ($src: expr) => {
-            print!("{}", $src);
-        };
-    }
-
-    macro_rules! internal_vars {
-        ($src: ident) => {{
-            let mut x = $src;
-            x += 100;
-        }};
-    }
-}
-
-fn main() {
-    // foo
-    let s = Box::new(some_fields { field1: 43 });
-    hello((43, "a".to_string()), *s);
-    sub::sub2::hello();
-    sub2::sub3::hello();
-
-    let h = sub2::sub3::hello;
-    h();
-
-    // utf8 chars
-    let ut = "Les Miséééééééérables";
-
-    // For some reason, this pattern of macro_rules foiled our generated code
-    // avoiding strategy.
-    macro_rules! variable_str(($name:expr) => (
-        some_fields {
-            field1: $name,
-        }
-    ));
-    let vs = variable_str!(32);
-
-    let mut candidates: RefCell<HashMap<&'static str, &'static str>> = RefCell::new(HashMap::new());
-    let _ = blah { used_link_args: RefCell::new([]) };
-    let s1 = nofields;
-    let s2 = SF { field1: 55 };
-    let s3: some_fields = some_fields { field1: 55 };
-    let s4: msalias::nested_struct = sub::sub2::nested_struct { field2: 55 };
-    let s4: msalias::nested_struct = sub2::nested_struct { field2: 55 };
-    println(&s2.field1.to_string());
-    let s5: MyType = Box::new(some_fields { field1: 55 });
-    let s = SameDir::SameStruct { name: "Bob".to_string() };
-    let s = SubDir::SubStruct { name: "Bob".to_string() };
-    let s6: SomeEnum = SomeEnum::MyTypes(Box::new(s2.clone()), s5);
-    let s7: SomeEnum = SomeEnum::Strings("one", "two", "three");
-    matchSomeEnum(s6);
-    matchSomeEnum(s7);
-    let s8: SomeOtherEnum = SomeOtherEnum::SomeConst2;
-    matchSomeOtherEnum(s8);
-    let s9: SomeStructEnum =
-        SomeStructEnum::EnumStruct2 { f1: Box::new(some_fields { field1: 10 }), f2: Box::new(s2) };
-    matchSomeStructEnum(s9);
-
-    for x in &vec![1, 2, 3] {
-        let _y = x;
-    }
-
-    let s7: SomeEnum = SomeEnum::Strings("one", "two", "three");
-    if let SomeEnum::Strings(..) = s7 {
-        println!("hello!");
-    }
-
-    for i in 0..5 {
-        foo_foo(i);
-    }
-
-    if let Some(x) = None {
-        foo_foo(x);
-    }
-
-    if false {
-    } else if let Some(y) = None {
-        foo_foo(y);
-    }
-
-    while let Some(z) = None {
-        foo_foo(z);
-    }
-
-    let mut x = 4;
-    test_rec!(q, "Hello");
-    assert_eq!(x, 4);
-    internal_vars!(x);
-}
-
-fn foo_foo(_: i32) {}
-
-impl Iterator for nofields {
-    type Item = (usize, usize);
-
-    fn next(&mut self) -> Option<(usize, usize)> {
-        panic!()
-    }
-
-    fn size_hint(&self) -> (usize, Option<usize>) {
-        panic!()
-    }
-}
-
-trait Pattern<'a> {
-    type Searcher;
-}
-
-struct CharEqPattern;
-
-impl<'a> Pattern<'a> for CharEqPattern {
-    type Searcher = CharEqPattern;
-}
-
-struct CharSearcher<'a>(<CharEqPattern as Pattern<'a>>::Searcher);
-
-pub trait Error {}
-
-impl Error + 'static {
-    pub fn is<T: Error + 'static>(&self) -> bool {
-        panic!()
-    }
-}
-
-impl Error + 'static + Send {
-    pub fn is<T: Error + 'static>(&self) -> bool {
-        <Error + 'static>::is::<T>(self)
-    }
-}
-extern crate serialize;
-#[derive(Clone, Copy, Hash, Encodable, Decodable, PartialEq, Eq, PartialOrd, Ord, Debug, Default)]
-struct AllDerives(i32);
-
-fn test_format_args() {
-    let x = 1;
-    let y = 2;
-    let name = "Joe Blogg";
-    println!("Hello {}", name);
-    print!("Hello {0}", name);
-    print!("{0} + {} = {}", x, y);
-    print!("x is {}, y is {1}, name is {n}", x, y, n = name);
-}
-
-extern "C" {
-    static EXTERN_FOO: u8;
-    fn extern_foo(a: u8, b: i32) -> String;
-}
-
-struct Rls699 {
-    f: u32,
-}
-
-fn new(f: u32) -> Rls699 {
-    Rls699 { fs }
-}
-
-fn invalid_tuple_struct_access() {
-    bar.0;
-
-    struct S;
-    S.0;
-}
diff --git a/tests/run-make-fulldeps/save-analysis-fail/krate2.rs b/tests/run-make-fulldeps/save-analysis-fail/krate2.rs
deleted file mode 100644
index 7d787e0c9..000000000
--- a/tests/run-make-fulldeps/save-analysis-fail/krate2.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-#![ crate_name = "krate2" ]
-#![ crate_type = "lib" ]
-
-use std::io::Write;
-
-pub fn hello() {
-    std::io::stdout().write_all(b"hello world!\n");
-}
diff --git a/tests/run-make-fulldeps/save-analysis-rfc2126/Makefile b/tests/run-make-fulldeps/save-analysis-rfc2126/Makefile
deleted file mode 100644
index 30f57034b..000000000
--- a/tests/run-make-fulldeps/save-analysis-rfc2126/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-include ../tools.mk
-
-all: extern_absolute_paths.rs krate2
-	$(RUSTC) extern_absolute_paths.rs -Zsave-analysis --edition=2018 --extern krate2
-	cat $(TMPDIR)/save-analysis/extern_absolute_paths.json | "$(PYTHON)" validate_json.py
-
-krate2: krate2.rs
-	$(RUSTC) $<
diff --git a/tests/run-make-fulldeps/save-analysis-rfc2126/extern_absolute_paths.rs b/tests/run-make-fulldeps/save-analysis-rfc2126/extern_absolute_paths.rs
deleted file mode 100644
index 7a8e3fff0..000000000
--- a/tests/run-make-fulldeps/save-analysis-rfc2126/extern_absolute_paths.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-use krate2::hello;
-
-fn main() {
-    hello();
-    ::krate2::hello();
-}
diff --git a/tests/run-make-fulldeps/save-analysis-rfc2126/krate2.rs b/tests/run-make-fulldeps/save-analysis-rfc2126/krate2.rs
deleted file mode 100644
index d24c68862..000000000
--- a/tests/run-make-fulldeps/save-analysis-rfc2126/krate2.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-#![crate_name = "krate2"]
-#![crate_type = "lib"]
-
-pub fn hello() {
-}
diff --git a/tests/run-make-fulldeps/save-analysis-rfc2126/validate_json.py b/tests/run-make-fulldeps/save-analysis-rfc2126/validate_json.py
deleted file mode 100644
index 882d29a8b..000000000
--- a/tests/run-make-fulldeps/save-analysis-rfc2126/validate_json.py
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/usr/bin/env python
-
-import sys
-import json
-
-crates = json.loads(sys.stdin.readline().strip())["prelude"]["external_crates"]
-assert any(map(lambda c: c["id"]["name"] == "krate2", crates))
diff --git a/tests/run-make-fulldeps/save-analysis/Makefile b/tests/run-make-fulldeps/save-analysis/Makefile
deleted file mode 100644
index b8b6be13d..000000000
--- a/tests/run-make-fulldeps/save-analysis/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-include ../tools.mk
-all: code
-krate2: krate2.rs
-	$(RUSTC) $<
-code: foo.rs krate2
-	$(RUSTC) foo.rs -Zsave-analysis
diff --git a/tests/run-make-fulldeps/save-analysis/SameDir.rs b/tests/run-make-fulldeps/save-analysis/SameDir.rs
deleted file mode 100644
index 2c690d5f7..000000000
--- a/tests/run-make-fulldeps/save-analysis/SameDir.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-// sub-module in the same directory as the main crate file
-
-pub struct SameStruct {
-    pub name: String
-}
diff --git a/tests/run-make-fulldeps/save-analysis/SameDir3.rs b/tests/run-make-fulldeps/save-analysis/SameDir3.rs
deleted file mode 100644
index fab03ee2e..000000000
--- a/tests/run-make-fulldeps/save-analysis/SameDir3.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-pub fn hello(x: isize) {
-    println!("macro {} :-(", x);
-}
diff --git a/tests/run-make-fulldeps/save-analysis/SubDir/mod.rs b/tests/run-make-fulldeps/save-analysis/SubDir/mod.rs
deleted file mode 100644
index 511721d92..000000000
--- a/tests/run-make-fulldeps/save-analysis/SubDir/mod.rs
+++ /dev/null
@@ -1,27 +0,0 @@
-// sub-module in a sub-directory
-
-use sub::sub2 as msalias;
-use sub::sub2;
-
-static yy: usize = 25;
-
-mod sub {
-    pub mod sub2 {
-        pub mod sub3 {
-            pub fn hello() {
-                println!("hello from module 3");
-            }
-        }
-        pub fn hello() {
-            println!("hello from a module");
-        }
-
-        pub struct nested_struct {
-            pub field2: u32,
-        }
-    }
-}
-
-pub struct SubStruct {
-    pub name: String
-}
diff --git a/tests/run-make-fulldeps/save-analysis/extra-docs.md b/tests/run-make-fulldeps/save-analysis/extra-docs.md
deleted file mode 100644
index 0605ca517..000000000
--- a/tests/run-make-fulldeps/save-analysis/extra-docs.md
+++ /dev/null
@@ -1 +0,0 @@
-Extra docs for this struct.
diff --git a/tests/run-make-fulldeps/save-analysis/foo.rs b/tests/run-make-fulldeps/save-analysis/foo.rs
deleted file mode 100644
index 384589de3..000000000
--- a/tests/run-make-fulldeps/save-analysis/foo.rs
+++ /dev/null
@@ -1,465 +0,0 @@
-#![crate_name = "test"]
-#![feature(rustc_private)]
-#![feature(associated_type_defaults)]
-
-extern crate rustc_graphviz;
-// A simple rust project
-
-// Necessary to pull in object code as the rest of the rustc crates are shipped only as rmeta
-// files.
-#[allow(unused_extern_crates)]
-extern crate rustc_driver;
-
-extern crate krate2;
-extern crate krate2 as krate3;
-
-use rustc_graphviz::RenderOption;
-use std::cell::RefCell;
-use std::collections::{HashMap, HashSet};
-use std::io::Write;
-
-use sub::sub2 as msalias;
-use sub::sub2;
-use sub::sub2::nested_struct as sub_struct;
-
-use std::mem::size_of;
-
-use std::char::from_u32;
-
-static uni: &'static str = "Les Miséééééééérables";
-static yy: usize = 25;
-
-static bob: Option<rustc_graphviz::RenderOption> = None;
-
-// buglink test - see issue #1337.
-
-fn test_alias<I: Iterator>(i: Option<<I as Iterator>::Item>) {
-    let s = sub_struct { field2: 45u32 };
-
-    // import tests
-    fn foo(x: &Write) {}
-    let _: Option<_> = from_u32(45);
-
-    let x = 42usize;
-
-    krate2::hello();
-    krate3::hello();
-
-    let x = (3isize, 4usize);
-    let y = x.1;
-}
-
-// Issue #37700
-const LUT_BITS: usize = 3;
-pub struct HuffmanTable {
-    ac_lut: Option<[(i16, u8); 1 << LUT_BITS]>,
-}
-
-struct TupStruct(isize, isize, Box<str>);
-
-fn test_tup_struct(x: TupStruct) -> isize {
-    x.1
-}
-
-fn println(s: &str) {
-    std::io::stdout().write_all(s.as_bytes());
-}
-
-mod sub {
-    pub mod sub2 {
-        use std::io::Write;
-        pub mod sub3 {
-            use std::io::Write;
-            pub fn hello() {
-                ::println("hello from module 3");
-            }
-        }
-        pub fn hello() {
-            ::println("hello from a module");
-        }
-
-        pub struct nested_struct {
-            pub field2: u32,
-        }
-
-        pub enum nested_enum {
-            Nest2 = 2,
-            Nest3 = 3,
-        }
-    }
-}
-
-pub mod SameDir;
-pub mod SubDir;
-
-#[path = "SameDir3.rs"]
-pub mod SameDir2;
-
-struct nofields;
-
-#[derive(Clone)]
-struct some_fields {
-    field1: u32,
-}
-
-type SF = some_fields;
-
-trait SuperTrait {
-    fn qux(&self) {
-        panic!();
-    }
-}
-
-trait SomeTrait: SuperTrait {
-    fn Method(&self, x: u32) -> u32;
-
-    fn prov(&self, x: u32) -> u32 {
-        println(&x.to_string());
-        42
-    }
-    fn provided_method(&self) -> u32 {
-        42
-    }
-}
-
-trait SubTrait: SomeTrait {
-    fn stat2(x: &Self) -> u32 {
-        32
-    }
-}
-
-impl SomeTrait for some_fields {
-    fn Method(&self, x: u32) -> u32 {
-        println(&x.to_string());
-        self.field1
-    }
-}
-
-impl SuperTrait for some_fields {}
-
-impl SubTrait for some_fields {}
-
-impl some_fields {
-    fn stat(x: u32) -> u32 {
-        println(&x.to_string());
-        42
-    }
-    fn stat2(x: &some_fields) -> u32 {
-        42
-    }
-
-    fn align_to<T>(&mut self) {}
-
-    fn test(&mut self) {
-        self.align_to::<bool>();
-    }
-}
-
-impl SuperTrait for nofields {}
-impl SomeTrait for nofields {
-    fn Method(&self, x: u32) -> u32 {
-        self.Method(x);
-        43
-    }
-
-    fn provided_method(&self) -> u32 {
-        21
-    }
-}
-
-impl SubTrait for nofields {}
-
-impl SuperTrait for (Box<nofields>, Box<some_fields>) {}
-
-fn f_with_params<T: SomeTrait>(x: &T) {
-    x.Method(41);
-}
-
-type MyType = Box<some_fields>;
-
-enum SomeEnum<'a> {
-    Ints(isize, isize),
-    Floats(f64, f64),
-    Strings(&'a str, &'a str, &'a str),
-    MyTypes(MyType, MyType),
-}
-
-#[derive(Copy, Clone)]
-enum SomeOtherEnum {
-    SomeConst1,
-    SomeConst2,
-    SomeConst3,
-}
-
-enum SomeStructEnum {
-    EnumStruct { a: isize, b: isize },
-    EnumStruct2 { f1: MyType, f2: MyType },
-    EnumStruct3 { f1: MyType, f2: MyType, f3: SomeEnum<'static> },
-}
-
-fn matchSomeEnum(val: SomeEnum) {
-    match val {
-        SomeEnum::Ints(int1, int2) => {
-            println(&(int1 + int2).to_string());
-        }
-        SomeEnum::Floats(float1, float2) => {
-            println(&(float2 * float1).to_string());
-        }
-        SomeEnum::Strings(.., s3) => {
-            println(s3);
-        }
-        SomeEnum::MyTypes(mt1, mt2) => {
-            println(&(mt1.field1 - mt2.field1).to_string());
-        }
-    }
-}
-
-fn matchSomeStructEnum(se: SomeStructEnum) {
-    match se {
-        SomeStructEnum::EnumStruct { a: a, .. } => println(&a.to_string()),
-        SomeStructEnum::EnumStruct2 { f1: f1, f2: f_2 } => println(&f_2.field1.to_string()),
-        SomeStructEnum::EnumStruct3 { f1, .. } => println(&f1.field1.to_string()),
-    }
-}
-
-fn matchSomeStructEnum2(se: SomeStructEnum) {
-    use SomeStructEnum::*;
-    match se {
-        EnumStruct { a: ref aaa, .. } => println(&aaa.to_string()),
-        EnumStruct2 { f1, f2: f2 } => println(&f1.field1.to_string()),
-        EnumStruct3 { f1, f3: SomeEnum::Ints(..), f2 } => println(&f1.field1.to_string()),
-        _ => {}
-    }
-}
-
-fn matchSomeOtherEnum(val: SomeOtherEnum) {
-    use SomeOtherEnum::{SomeConst2, SomeConst3};
-    match val {
-        SomeOtherEnum::SomeConst1 => {
-            println("I'm const1.");
-        }
-        SomeConst2 | SomeConst3 => {
-            println("I'm const2 or const3.");
-        }
-    }
-}
-
-fn hello<X: SomeTrait>((z, a): (u32, String), ex: X) {
-    SameDir2::hello(43);
-
-    println(&yy.to_string());
-    let (x, y): (u32, u32) = (5, 3);
-    println(&x.to_string());
-    println(&z.to_string());
-    let x: u32 = x;
-    println(&x.to_string());
-    let x = "hello";
-    println(x);
-
-    let x = 32.0f32;
-    let _ = (x + ((x * x) + 1.0).sqrt()).ln();
-
-    let s: Box<SomeTrait> = Box::new(some_fields { field1: 43 });
-    let s2: Box<some_fields> = Box::new(some_fields { field1: 43 });
-    let s3 = Box::new(nofields);
-
-    s.Method(43);
-    s3.Method(43);
-    s2.Method(43);
-
-    ex.prov(43);
-
-    let y: u32 = 56;
-    // static method on struct
-    let r = some_fields::stat(y);
-    // trait static method, calls default
-    let r = SubTrait::stat2(&*s3);
-
-    let s4 = s3 as Box<SomeTrait>;
-    s4.Method(43);
-
-    s4.provided_method();
-    s2.prov(45);
-
-    let closure = |x: u32, s: &SomeTrait| {
-        s.Method(23);
-        return x + y;
-    };
-
-    let z = closure(10, &*s);
-}
-
-pub struct blah {
-    used_link_args: RefCell<[&'static str; 0]>,
-}
-
-#[macro_use]
-mod macro_use_test {
-    macro_rules! test_rec {
-        (q, $src: expr) => {{
-            print!("{}", $src);
-            test_rec!($src);
-        }};
-        ($src: expr) => {
-            print!("{}", $src);
-        };
-    }
-
-    macro_rules! internal_vars {
-        ($src: ident) => {{
-            let mut x = $src;
-            x += 100;
-        }};
-    }
-}
-
-fn main() {
-    // foo
-    let s = Box::new(some_fields { field1: 43 });
-    hello((43, "a".to_string()), *s);
-    sub::sub2::hello();
-    sub2::sub3::hello();
-
-    let h = sub2::sub3::hello;
-    h();
-
-    // utf8 chars
-    let ut = "Les Miséééééééérables";
-
-    // For some reason, this pattern of macro_rules foiled our generated code
-    // avoiding strategy.
-    macro_rules! variable_str(($name:expr) => (
-        some_fields {
-            field1: $name,
-        }
-    ));
-    let vs = variable_str!(32);
-
-    let mut candidates: RefCell<HashMap<&'static str, &'static str>> = RefCell::new(HashMap::new());
-    let _ = blah { used_link_args: RefCell::new([]) };
-    let s1 = nofields;
-    let s2 = SF { field1: 55 };
-    let s3: some_fields = some_fields { field1: 55 };
-    let s4: msalias::nested_struct = sub::sub2::nested_struct { field2: 55 };
-    let s4: msalias::nested_struct = sub2::nested_struct { field2: 55 };
-    println(&s2.field1.to_string());
-    let s5: MyType = Box::new(some_fields { field1: 55 });
-    let s = SameDir::SameStruct { name: "Bob".to_string() };
-    let s = SubDir::SubStruct { name: "Bob".to_string() };
-    let s6: SomeEnum = SomeEnum::MyTypes(Box::new(s2.clone()), s5);
-    let s7: SomeEnum = SomeEnum::Strings("one", "two", "three");
-    matchSomeEnum(s6);
-    matchSomeEnum(s7);
-    let s8: SomeOtherEnum = SomeOtherEnum::SomeConst2;
-    matchSomeOtherEnum(s8);
-    let s9: SomeStructEnum =
-        SomeStructEnum::EnumStruct2 { f1: Box::new(some_fields { field1: 10 }), f2: Box::new(s2) };
-    matchSomeStructEnum(s9);
-
-    for x in &vec![1, 2, 3] {
-        let _y = x;
-    }
-
-    let s7: SomeEnum = SomeEnum::Strings("one", "two", "three");
-    if let SomeEnum::Strings(..) = s7 {
-        println!("hello!");
-    }
-
-    for i in 0..5 {
-        foo_foo(i);
-    }
-
-    if let Some(x) = None {
-        foo_foo(x);
-    }
-
-    if false {
-    } else if let Some(y) = None {
-        foo_foo(y);
-    }
-
-    while let Some(z) = None {
-        foo_foo(z);
-    }
-
-    let mut x = 4;
-    test_rec!(q, "Hello");
-    assert_eq!(x, 4);
-    internal_vars!(x);
-}
-
-fn foo_foo(_: i32) {}
-
-impl Iterator for nofields {
-    type Item = (usize, usize);
-
-    fn next(&mut self) -> Option<(usize, usize)> {
-        panic!()
-    }
-
-    fn size_hint(&self) -> (usize, Option<usize>) {
-        panic!()
-    }
-}
-
-trait Pattern<'a> {
-    type Searcher;
-}
-
-struct CharEqPattern;
-
-impl<'a> Pattern<'a> for CharEqPattern {
-    type Searcher = CharEqPattern;
-}
-
-struct CharSearcher<'a>(<CharEqPattern as Pattern<'a>>::Searcher);
-
-pub trait Error {}
-
-impl Error + 'static {
-    pub fn is<T: Error + 'static>(&self) -> bool {
-        panic!()
-    }
-}
-
-impl Error + 'static + Send {
-    pub fn is<T: Error + 'static>(&self) -> bool {
-        <Error + 'static>::is::<T>(self)
-    }
-}
-extern crate rustc_serialize;
-#[derive(Clone, Copy, Hash, PartialEq, Eq, PartialOrd, Ord, Debug, Default)]
-struct AllDerives(i32);
-
-fn test_format_args() {
-    let x = 1;
-    let y = 2;
-    let name = "Joe Blogg";
-    println!("Hello {}", name);
-    print!("Hello {0}", name);
-    print!("{0} + {} = {}", x, y);
-    print!("x is {}, y is {1}, name is {n}", x, y, n = name);
-}
-
-union TestUnion {
-    f1: u32,
-}
-
-struct FrameBuffer;
-
-struct SilenceGenerator;
-
-impl Iterator for SilenceGenerator {
-    type Item = FrameBuffer;
-
-    fn next(&mut self) -> Option<Self::Item> {
-        panic!();
-    }
-}
-
-#[doc = include_str!("extra-docs.md")]
-struct StructWithDocs;
-
-trait Foo {
-    type Bar = FrameBuffer;
-}
diff --git a/tests/run-make-fulldeps/save-analysis/krate2.rs b/tests/run-make-fulldeps/save-analysis/krate2.rs
deleted file mode 100644
index 7d787e0c9..000000000
--- a/tests/run-make-fulldeps/save-analysis/krate2.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-#![ crate_name = "krate2" ]
-#![ crate_type = "lib" ]
-
-use std::io::Write;
-
-pub fn hello() {
-    std::io::stdout().write_all(b"hello world!\n");
-}
diff --git a/tests/run-make-fulldeps/split-debuginfo/Makefile b/tests/run-make-fulldeps/split-debuginfo/Makefile
index 1831ab38f..44cda0d3d 100644
--- a/tests/run-make-fulldeps/split-debuginfo/Makefile
+++ b/tests/run-make-fulldeps/split-debuginfo/Makefile
@@ -254,12 +254,12 @@ unpacked-remapped-single:
 	$(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=unpacked -C debuginfo=2 \
 		-Z split-dwarf-kind=single --remap-path-prefix $(TMPDIR)=/a foo.rs -g
 	objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (! grep $(TMPDIR)) || exit 1
-	ls $(TMPDIR)/*.o
+	rm $(TMPDIR)/*.o
 	ls $(TMPDIR)/*.dwo && exit 1 || exit 0
 	ls $(TMPDIR)/*.dwp && exit 1 || exit 0
 	rm $(TMPDIR)/$(call BIN,foo)
 
-unpacked-crosscrate: packed-crosscrate-split packed-crosscrate-single
+unpacked-crosscrate: unpacked-crosscrate-split unpacked-crosscrate-single
 
 # - Debuginfo in `.dwo` files
 # - (bar) `.rlib` file created, contains `.dwo`
diff --git a/tests/run-make-fulldeps/type-mismatch-same-crate-name/Makefile b/tests/run-make-fulldeps/type-mismatch-same-crate-name/Makefile
index 9f4be7126..a2a2a41c7 100644
--- a/tests/run-make-fulldeps/type-mismatch-same-crate-name/Makefile
+++ b/tests/run-make-fulldeps/type-mismatch-same-crate-name/Makefile
@@ -11,7 +11,7 @@ all:
 		tr -d '\r\n' | $(CGREP) -e \
 	"mismatched types.*\
 	crateB::try_foo\(foo2\);.*\
-	expected struct \`crateA::foo::Foo\`, found struct \`Foo\`.*\
+	expected \`crateA::foo::Foo\`, found \`Foo\`.*\
 	different versions of crate \`crateA\`.*\
 	mismatched types.*\
 	crateB::try_bar\(bar2\);.*\