Use revisions for NLL in issues

48 files changed, 159 insertions, 78 deletions

diff --git a/src/test/ui/issues/issue-10291.stderr b/src/test/ui/issues/issue-10291.base.stderr
index a80b0ba5e91..cad22b2f3ea 100644
--- a/src/test/ui/issues/issue-10291.stderr
+++ b/src/test/ui/issues/issue-10291.base.stderr
@@ -1,19 +1,21 @@
 error[E0312]: lifetime of reference outlives lifetime of borrowed content...
-  --> $DIR/issue-10291.rs:3:9
+  --> $DIR/issue-10291.rs:7:9
    |
 LL |         x
    |         ^
    |
 note: ...the reference is valid for the anonymous lifetime #1 defined here...
-  --> $DIR/issue-10291.rs:2:69
+  --> $DIR/issue-10291.rs:6:69
    |
 LL |       drop::<Box<dyn for<'z> FnMut(&'z isize) -> &'z isize>>(Box::new(|z| {
    |  _____________________________________________________________________^
 LL | |         x
+LL | |
+LL | |
 LL | |     }));
    | |_____^
 note: ...but the borrowed content is only valid for the lifetime `'x` as defined here
-  --> $DIR/issue-10291.rs:1:9
+  --> $DIR/issue-10291.rs:5:9
    |
 LL | fn test<'x>(x: &'x isize) {
    |         ^^
diff --git a/src/test/ui/issues/issue-10291.nll.stderr b/src/test/ui/issues/issue-10291.nll.stderr
index a7b827d27a8..47c4d4945f3 100644
--- a/src/test/ui/issues/issue-10291.nll.stderr
+++ b/src/test/ui/issues/issue-10291.nll.stderr
@@ -1,5 +1,5 @@
 error: lifetime may not live long enough
-  --> $DIR/issue-10291.rs:3:9
+  --> $DIR/issue-10291.rs:7:9
    |
 LL | fn test<'x>(x: &'x isize) {
    |         -- lifetime `'x` defined here
diff --git a/src/test/ui/issues/issue-10291.rs b/src/test/ui/issues/issue-10291.rs
index 559c5fcac95..8ee3ce44d3d 100644
--- a/src/test/ui/issues/issue-10291.rs
+++ b/src/test/ui/issues/issue-10291.rs
@@ -1,6 +1,12 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 fn test<'x>(x: &'x isize) {
     drop::<Box<dyn for<'z> FnMut(&'z isize) -> &'z isize>>(Box::new(|z| {
-        x //~ ERROR E0312
+        x
+        //[base]~^ ERROR E0312
+        //[nll]~^^ ERROR lifetime may not live long enough
     }));
 }
 
diff --git a/src/test/ui/issues/issue-13058.stderr b/src/test/ui/issues/issue-13058.base.stderr
index 53a2c987c52..2b9fff3f981 100644
--- a/src/test/ui/issues/issue-13058.stderr
+++ b/src/test/ui/issues/issue-13058.base.stderr
@@ -1,5 +1,5 @@
 error[E0621]: explicit lifetime required in the type of `cont`
-  --> $DIR/issue-13058.rs:14:26
+  --> $DIR/issue-13058.rs:18:26
    |
 LL | fn check<'r, I: Iterator<Item=usize>, T: Itble<'r, usize, I>>(cont: &T) -> bool
    |                                                                     -- help: add explicit lifetime `'r` to the type of `cont`: `&'r T`
diff --git a/src/test/ui/issues/issue-13058.nll.stderr b/src/test/ui/issues/issue-13058.nll.stderr
index 8368978deab..ddefa8a62c9 100644
--- a/src/test/ui/issues/issue-13058.nll.stderr
+++ b/src/test/ui/issues/issue-13058.nll.stderr
@@ -1,5 +1,5 @@
 error[E0621]: explicit lifetime required in the type of `cont`
-  --> $DIR/issue-13058.rs:14:21
+  --> $DIR/issue-13058.rs:18:21
    |
 LL | fn check<'r, I: Iterator<Item=usize>, T: Itble<'r, usize, I>>(cont: &T) -> bool
    |                                                                     -- help: add explicit lifetime `'r` to the type of `cont`: `&'r T`
diff --git a/src/test/ui/issues/issue-13058.rs b/src/test/ui/issues/issue-13058.rs
index a5806feb720..cbd52a802e8 100644
--- a/src/test/ui/issues/issue-13058.rs
+++ b/src/test/ui/issues/issue-13058.rs
@@ -1,3 +1,7 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 use std::ops::Range;
 
 trait Itble<'r, T, I: Iterator<Item=T>> { fn iter(&'r self) -> I; }
diff --git a/src/test/ui/issues/issue-15034.stderr b/src/test/ui/issues/issue-15034.base.stderr
index 3ede5ba4fa3..293692c1ddc 100644
--- a/src/test/ui/issues/issue-15034.stderr
+++ b/src/test/ui/issues/issue-15034.base.stderr
@@ -1,5 +1,5 @@
 error[E0621]: explicit lifetime required in the type of `lexer`
-  --> $DIR/issue-15034.rs:17:25
+  --> $DIR/issue-15034.rs:21:25
    |
 LL |     pub fn new(lexer: &'a mut Lexer) -> Parser<'a> {
    |                       ------------- help: add explicit lifetime `'a` to the type of `lexer`: `&'a mut Lexer<'a>`
diff --git a/src/test/ui/issues/issue-15034.nll.stderr b/src/test/ui/issues/issue-15034.nll.stderr
index f142e260a23..54af22fb726 100644
--- a/src/test/ui/issues/issue-15034.nll.stderr
+++ b/src/test/ui/issues/issue-15034.nll.stderr
@@ -1,5 +1,5 @@
 error[E0621]: explicit lifetime required in the type of `lexer`
-  --> $DIR/issue-15034.rs:17:9
+  --> $DIR/issue-15034.rs:21:9
    |
 LL |     pub fn new(lexer: &'a mut Lexer) -> Parser<'a> {
    |                       ------------- help: add explicit lifetime `'a` to the type of `lexer`: `&'a mut Lexer<'a>`
diff --git a/src/test/ui/issues/issue-15034.rs b/src/test/ui/issues/issue-15034.rs
index 9ea6ed89ca2..f95275e3a7b 100644
--- a/src/test/ui/issues/issue-15034.rs
+++ b/src/test/ui/issues/issue-15034.rs
@@ -1,3 +1,7 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 pub struct Lexer<'a> {
     input: &'a str,
 }
diff --git a/src/test/ui/issues/issue-16683.stderr b/src/test/ui/issues/issue-16683.base.stderr
index d4e18df8de3..f684dd04a36 100644
--- a/src/test/ui/issues/issue-16683.stderr
+++ b/src/test/ui/issues/issue-16683.base.stderr
@@ -1,26 +1,26 @@
 error[E0495]: cannot infer an appropriate lifetime for autoref due to conflicting requirements
-  --> $DIR/issue-16683.rs:4:14
+  --> $DIR/issue-16683.rs:8:14
    |
 LL |         self.a();
    |              ^
    |
 note: first, the lifetime cannot outlive the anonymous lifetime defined here...
-  --> $DIR/issue-16683.rs:3:10
+  --> $DIR/issue-16683.rs:7:10
    |
 LL |     fn b(&self) {
    |          ^^^^^
 note: ...so that reference does not outlive borrowed content
-  --> $DIR/issue-16683.rs:4:9
+  --> $DIR/issue-16683.rs:8:9
    |
 LL |         self.a();
    |         ^^^^
 note: but, the lifetime must be valid for the lifetime `'a` as defined here...
-  --> $DIR/issue-16683.rs:1:9
+  --> $DIR/issue-16683.rs:5:9
    |
 LL | trait T<'a> {
    |         ^^
 note: ...so that the types are compatible
-  --> $DIR/issue-16683.rs:4:14
+  --> $DIR/issue-16683.rs:8:14
    |
 LL |         self.a();
    |              ^
diff --git a/src/test/ui/issues/issue-16683.nll.stderr b/src/test/ui/issues/issue-16683.nll.stderr
index fff681b2e0b..308d6352602 100644
--- a/src/test/ui/issues/issue-16683.nll.stderr
+++ b/src/test/ui/issues/issue-16683.nll.stderr
@@ -1,5 +1,5 @@
 error: lifetime may not live long enough
-  --> $DIR/issue-16683.rs:4:9
+  --> $DIR/issue-16683.rs:8:9
    |
 LL | trait T<'a> {
    |         -- lifetime `'a` defined here
diff --git a/src/test/ui/issues/issue-16683.rs b/src/test/ui/issues/issue-16683.rs
index bbbd4daa4c5..05969bc7b9f 100644
--- a/src/test/ui/issues/issue-16683.rs
+++ b/src/test/ui/issues/issue-16683.rs
@@ -1,7 +1,13 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 trait T<'a> {
     fn a(&'a self) -> &'a bool;
     fn b(&self) {
-        self.a(); //~ ERROR cannot infer
+        self.a();
+        //[base]~^ ERROR cannot infer
+        //[nll]~^^ ERROR lifetime may not live long enough
     }
 }
 
diff --git a/src/test/ui/issues/issue-16922.stderr b/src/test/ui/issues/issue-16922.base.stderr
index 53405a660f8..e139de2019d 100644
--- a/src/test/ui/issues/issue-16922.stderr
+++ b/src/test/ui/issues/issue-16922.base.stderr
@@ -1,5 +1,5 @@
 error[E0759]: `value` has an anonymous lifetime `'_` but it needs to satisfy a `'static` lifetime requirement
-  --> $DIR/issue-16922.rs:4:14
+  --> $DIR/issue-16922.rs:8:14
    |
 LL | fn foo<T: Any>(value: &T) -> Box<dyn Any> {
    |                       -- this data with an anonymous lifetime `'_`...
diff --git a/src/test/ui/issues/issue-16922.nll.stderr b/src/test/ui/issues/issue-16922.nll.stderr
index 9d9f32a97c0..00a42e67242 100644
--- a/src/test/ui/issues/issue-16922.nll.stderr
+++ b/src/test/ui/issues/issue-16922.nll.stderr
@@ -1,5 +1,5 @@
 error: lifetime may not live long enough
-  --> $DIR/issue-16922.rs:4:5
+  --> $DIR/issue-16922.rs:8:5
    |
 LL | fn foo<T: Any>(value: &T) -> Box<dyn Any> {
    |                       - let's call the lifetime of this reference `'1`
diff --git a/src/test/ui/issues/issue-16922.rs b/src/test/ui/issues/issue-16922.rs
index f048ccd2427..1767017eb3d 100644
--- a/src/test/ui/issues/issue-16922.rs
+++ b/src/test/ui/issues/issue-16922.rs
@@ -1,7 +1,13 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 use std::any::Any;
 
 fn foo<T: Any>(value: &T) -> Box<dyn Any> {
-    Box::new(value) as Box<dyn Any> //~ ERROR E0759
+    Box::new(value) as Box<dyn Any>
+    //[base]~^ ERROR E0759
+    //[nll]~^^ ERROR lifetime may not live long enough
 }
 
 fn main() {
diff --git a/src/test/ui/issues/issue-17728.stderr b/src/test/ui/issues/issue-17728.base.stderr
index 943c63667e0..b52dc444593 100644
--- a/src/test/ui/issues/issue-17728.stderr
+++ b/src/test/ui/issues/issue-17728.base.stderr
@@ -1,5 +1,5 @@
 error[E0623]: lifetime mismatch
-  --> $DIR/issue-17728.rs:15:28
+  --> $DIR/issue-17728.rs:19:28
    |
 LL |     fn attemptTraverse(&self, room: &Room, directionStr: &str) -> Result<&Room, &str> {
    |                                     -----                         -------------------
@@ -16,7 +16,7 @@ LL |     fn attemptTraverse<'a>(&'a self, room: &'a Room, directionStr: &str) ->
    |                       ++++  ++              ++
 
 error[E0308]: `match` arms have incompatible types
-  --> $DIR/issue-17728.rs:109:14
+  --> $DIR/issue-17728.rs:113:14
    |
 LL | /     match to_parse {
 LL | |         "w" | "west" => RoomDirection::West,
diff --git a/src/test/ui/issues/issue-17728.nll.stderr b/src/test/ui/issues/issue-17728.nll.stderr
index a13d2dfa1fb..ddfb890eac3 100644
--- a/src/test/ui/issues/issue-17728.nll.stderr
+++ b/src/test/ui/issues/issue-17728.nll.stderr
@@ -1,5 +1,5 @@
 error[E0308]: `match` arms have incompatible types
-  --> $DIR/issue-17728.rs:109:14
+  --> $DIR/issue-17728.rs:113:14
    |
 LL | /     match to_parse {
 LL | |         "w" | "west" => RoomDirection::West,
diff --git a/src/test/ui/issues/issue-17728.rs b/src/test/ui/issues/issue-17728.rs
index bec52d87d29..91b71ad6d0b 100644
--- a/src/test/ui/issues/issue-17728.rs
+++ b/src/test/ui/issues/issue-17728.rs
@@ -1,3 +1,7 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 use std::fmt::{Debug, Formatter, Error};
 use std::collections::HashMap;
 
@@ -13,7 +17,7 @@ trait TraversesWorld {
         let maybe_room = room.direction_to_room.get(&direction);
         match maybe_room {
             Some(entry) => Ok(entry),
-            //~^ ERROR lifetime mismatch [E0623]
+            //[base]~^ ERROR lifetime mismatch [E0623]
             _ => Err("Direction does not exist in room.")
         }
     }
diff --git a/src/test/ui/issues/issue-17758.stderr b/src/test/ui/issues/issue-17758.base.stderr
index 711217033a1..202238a49cb 100644
--- a/src/test/ui/issues/issue-17758.stderr
+++ b/src/test/ui/issues/issue-17758.base.stderr
@@ -1,26 +1,26 @@
 error[E0495]: cannot infer an appropriate lifetime for autoref due to conflicting requirements
-  --> $DIR/issue-17758.rs:7:14
+  --> $DIR/issue-17758.rs:11:14
    |
 LL |         self.foo();
    |              ^^^
    |
 note: first, the lifetime cannot outlive the anonymous lifetime defined here...
-  --> $DIR/issue-17758.rs:6:12
+  --> $DIR/issue-17758.rs:10:12
    |
 LL |     fn bar(&self) {
    |            ^^^^^
 note: ...so that reference does not outlive borrowed content
-  --> $DIR/issue-17758.rs:7:9
+  --> $DIR/issue-17758.rs:11:9
    |
 LL |         self.foo();
    |         ^^^^
 note: but, the lifetime must be valid for the lifetime `'a` as defined here...
-  --> $DIR/issue-17758.rs:4:11
+  --> $DIR/issue-17758.rs:8:11
    |
 LL | trait Foo<'a> {
    |           ^^
 note: ...so that the types are compatible
-  --> $DIR/issue-17758.rs:7:14
+  --> $DIR/issue-17758.rs:11:14
    |
 LL |         self.foo();
    |              ^^^
diff --git a/src/test/ui/issues/issue-17758.nll.stderr b/src/test/ui/issues/issue-17758.nll.stderr
index 613ef6b907c..32030540a84 100644
--- a/src/test/ui/issues/issue-17758.nll.stderr
+++ b/src/test/ui/issues/issue-17758.nll.stderr
@@ -1,5 +1,5 @@
 error: lifetime may not live long enough
-  --> $DIR/issue-17758.rs:7:9
+  --> $DIR/issue-17758.rs:11:9
    |
 LL | trait Foo<'a> {
    |           -- lifetime `'a` defined here
diff --git a/src/test/ui/issues/issue-17758.rs b/src/test/ui/issues/issue-17758.rs
index d0dbd3455df..8090022b6d0 100644
--- a/src/test/ui/issues/issue-17758.rs
+++ b/src/test/ui/issues/issue-17758.rs
@@ -1,3 +1,7 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 // Test that regionck suggestions in a provided method of a trait
 // don't ICE
 
@@ -5,7 +9,8 @@ trait Foo<'a> {
     fn foo(&'a self);
     fn bar(&self) {
         self.foo();
-        //~^ ERROR cannot infer
+        //[base]~^ ERROR cannot infer
+        //[nll]~^^ ERROR lifetime may not live long enough
     }
 }
 
diff --git a/src/test/ui/issues/issue-26217.stderr b/src/test/ui/issues/issue-26217.base.stderr
index f5c641be2d4..8b1ef806abb 100644
--- a/src/test/ui/issues/issue-26217.stderr
+++ b/src/test/ui/issues/issue-26217.base.stderr
@@ -1,5 +1,5 @@
 error[E0477]: the type `&'a i32` does not fulfill the required lifetime
-  --> $DIR/issue-26217.rs:4:5
+  --> $DIR/issue-26217.rs:8:5
    |
 LL |     foo::<&'a i32>();
    |     ^^^^^^^^^^^^^^
diff --git a/src/test/ui/issues/issue-26217.nll.stderr b/src/test/ui/issues/issue-26217.nll.stderr
index c7601caacdc..c8b7d620557 100644
--- a/src/test/ui/issues/issue-26217.nll.stderr
+++ b/src/test/ui/issues/issue-26217.nll.stderr
@@ -1,5 +1,5 @@
 error: lifetime may not live long enough
-  --> $DIR/issue-26217.rs:4:5
+  --> $DIR/issue-26217.rs:8:5
    |
 LL | fn bar<'a>() {
    |        -- lifetime `'a` defined here
diff --git a/src/test/ui/issues/issue-26217.rs b/src/test/ui/issues/issue-26217.rs
index 05e04621909..6cc60b05dc6 100644
--- a/src/test/ui/issues/issue-26217.rs
+++ b/src/test/ui/issues/issue-26217.rs
@@ -1,8 +1,13 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 fn foo<T>() where for<'a> T: 'a {}
 
 fn bar<'a>() {
     foo::<&'a i32>();
-    //~^ ERROR the type `&'a i32` does not fulfill the required lifetime
+    //[base]~^ ERROR the type `&'a i32` does not fulfill the required lifetime
+    //[nll]~^^ ERROR lifetime may not live long enough
 }
 
 fn main() {
diff --git a/src/test/ui/issues/issue-40000.stderr b/src/test/ui/issues/issue-40000.base.stderr
index 00543c5fff4..a8518dde22e 100644
--- a/src/test/ui/issues/issue-40000.stderr
+++ b/src/test/ui/issues/issue-40000.base.stderr
@@ -1,5 +1,5 @@
 error[E0308]: mismatched types
-  --> $DIR/issue-40000.rs:6:9
+  --> $DIR/issue-40000.rs:10:9
    |
 LL |     foo(bar);
    |         ^^^ one type is more general than the other
diff --git a/src/test/ui/issues/issue-40000.nll.stderr b/src/test/ui/issues/issue-40000.nll.stderr
index e6f0b5fbfba..81df9969a4f 100644
--- a/src/test/ui/issues/issue-40000.nll.stderr
+++ b/src/test/ui/issues/issue-40000.nll.stderr
@@ -1,5 +1,5 @@
 error[E0308]: mismatched types
-  --> $DIR/issue-40000.rs:6:9
+  --> $DIR/issue-40000.rs:10:9
    |
 LL |     foo(bar);
    |         ^^^ one type is more general than the other
@@ -8,7 +8,7 @@ LL |     foo(bar);
               found trait object `dyn Fn(&i32)`
 
 error[E0308]: mismatched types
-  --> $DIR/issue-40000.rs:6:9
+  --> $DIR/issue-40000.rs:10:9
    |
 LL |     foo(bar);
    |         ^^^ one type is more general than the other
diff --git a/src/test/ui/issues/issue-40000.rs b/src/test/ui/issues/issue-40000.rs
index 9d5ef481afc..3639413bfaf 100644
--- a/src/test/ui/issues/issue-40000.rs
+++ b/src/test/ui/issues/issue-40000.rs
@@ -1,7 +1,13 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 fn main() {
     let bar: fn(&mut u32) = |_| {};
 
     fn foo(x: Box<dyn Fn(&i32)>) {}
     let bar = Box::new(|x: &i32| {}) as Box<dyn Fn(_)>;
-    foo(bar); //~ ERROR E0308
+    foo(bar);
+    //~^ ERROR E0308
+    //[nll]~^^ ERROR mismatched types
 }
diff --git a/src/test/ui/issues/issue-46983.stderr b/src/test/ui/issues/issue-46983.base.stderr
index ed9f1884c42..97ed4d65093 100644
--- a/src/test/ui/issues/issue-46983.stderr
+++ b/src/test/ui/issues/issue-46983.base.stderr
@@ -1,5 +1,5 @@
 error[E0759]: `x` has an anonymous lifetime `'_` but it needs to satisfy a `'static` lifetime requirement
-  --> $DIR/issue-46983.rs:2:5
+  --> $DIR/issue-46983.rs:6:5
    |
 LL | fn foo(x: &u32) -> &'static u32 {
    |           ---- this data with an anonymous lifetime `'_`...
diff --git a/src/test/ui/issues/issue-46983.nll.stderr b/src/test/ui/issues/issue-46983.nll.stderr
index 38a219bbd7b..1327ff80c80 100644
--- a/src/test/ui/issues/issue-46983.nll.stderr
+++ b/src/test/ui/issues/issue-46983.nll.stderr
@@ -1,5 +1,5 @@
 error: lifetime may not live long enough
-  --> $DIR/issue-46983.rs:2:5
+  --> $DIR/issue-46983.rs:6:5
    |
 LL | fn foo(x: &u32) -> &'static u32 {
    |           - let's call the lifetime of this reference `'1`
diff --git a/src/test/ui/issues/issue-46983.rs b/src/test/ui/issues/issue-46983.rs
index 87ed8928944..e3ecdc8deac 100644
--- a/src/test/ui/issues/issue-46983.rs
+++ b/src/test/ui/issues/issue-46983.rs
@@ -1,6 +1,11 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 fn foo(x: &u32) -> &'static u32 {
     &*x
-    //~^ ERROR `x` has an anonymous lifetime `'_` but it needs to satisfy a `'static` lifetime requirement [E0759]
+    //[base]~^ ERROR `x` has an anonymous lifetime `'_` but it needs to satisfy a `'static` lifetime requirement [E0759]
+    //[nll]~^^ ERROR lifetime may not live long enough
 }
 
 fn main() {}
diff --git a/src/test/ui/issues/issue-52533.stderr b/src/test/ui/issues/issue-52533.base.stderr
index ccedbcfec7a..6556a52de14 100644
--- a/src/test/ui/issues/issue-52533.stderr
+++ b/src/test/ui/issues/issue-52533.base.stderr
@@ -1,16 +1,16 @@
 error[E0312]: lifetime of reference outlives lifetime of borrowed content...
-  --> $DIR/issue-52533.rs:5:16
+  --> $DIR/issue-52533.rs:9:16
    |
 LL |     foo(|a, b| b)
    |                ^
    |
 note: ...the reference is valid for the anonymous lifetime #1 defined here...
-  --> $DIR/issue-52533.rs:5:9
+  --> $DIR/issue-52533.rs:9:9
    |
 LL |     foo(|a, b| b)
    |         ^^^^^^^^
 note: ...but the borrowed content is only valid for the anonymous lifetime #2 defined here
-  --> $DIR/issue-52533.rs:5:9
+  --> $DIR/issue-52533.rs:9:9
    |
 LL |     foo(|a, b| b)
    |         ^^^^^^^^
diff --git a/src/test/ui/issues/issue-52533.nll.stderr b/src/test/ui/issues/issue-52533.nll.stderr
index c764736d798..75fe5a5b862 100644
--- a/src/test/ui/issues/issue-52533.nll.stderr
+++ b/src/test/ui/issues/issue-52533.nll.stderr
@@ -1,5 +1,5 @@
 error: lifetime may not live long enough
-  --> $DIR/issue-52533.rs:5:16
+  --> $DIR/issue-52533.rs:9:16
    |
 LL |     foo(|a, b| b)
    |          -  -  ^ closure was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
diff --git a/src/test/ui/issues/issue-52533.rs b/src/test/ui/issues/issue-52533.rs
index a35f5a80a87..bc6264d0e2f 100644
--- a/src/test/ui/issues/issue-52533.rs
+++ b/src/test/ui/issues/issue-52533.rs
@@ -1,7 +1,12 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 fn foo(_: impl for<'a> FnOnce(&'a u32, &u32) -> &'a u32) {
 }
 
 fn main() {
     foo(|a, b| b)
-    //~^ ERROR lifetime of reference outlives lifetime of borrowed content...
+    //[base]~^ ERROR lifetime of reference outlives lifetime of borrowed content...
+    //[nll]~^^ ERROR lifetime may not live long enough
 }
diff --git a/src/test/ui/issues/issue-54302-cases.stderr b/src/test/ui/issues/issue-54302-cases.base.stderr
index baa75f28d37..db91edf51e3 100644
--- a/src/test/ui/issues/issue-54302-cases.stderr
+++ b/src/test/ui/issues/issue-54302-cases.base.stderr
@@ -1,5 +1,5 @@
 error: implementation of `Foo` is not general enough
-  --> $DIR/issue-54302-cases.rs:63:5
+  --> $DIR/issue-54302-cases.rs:67:5
    |
 LL |     <u32 as RefFoo<u32>>::ref_foo(a)
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough
@@ -8,7 +8,7 @@ LL |     <u32 as RefFoo<u32>>::ref_foo(a)
    = note: ...but `Foo<'_, u32>` is actually implemented for the type `&'1 u32`, for some specific lifetime `'1`
 
 error: implementation of `Foo` is not general enough
-  --> $DIR/issue-54302-cases.rs:69:5
+  --> $DIR/issue-54302-cases.rs:73:5
    |
 LL |     <i32 as RefFoo<i32>>::ref_foo(a)
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough
@@ -17,7 +17,7 @@ LL |     <i32 as RefFoo<i32>>::ref_foo(a)
    = note: ...but `Foo<'_, i32>` is actually implemented for the type `&'1 i32`, for some specific lifetime `'1`
 
 error: implementation of `Foo` is not general enough
-  --> $DIR/issue-54302-cases.rs:75:5
+  --> $DIR/issue-54302-cases.rs:79:5
    |
 LL |     <u64 as RefFoo<u64>>::ref_foo(a)
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough
@@ -26,7 +26,7 @@ LL |     <u64 as RefFoo<u64>>::ref_foo(a)
    = note: ...but `Foo<'_, u64>` is actually implemented for the type `&'1 u64`, for some specific lifetime `'1`
 
 error: implementation of `Foo` is not general enough
-  --> $DIR/issue-54302-cases.rs:81:5
+  --> $DIR/issue-54302-cases.rs:85:5
    |
 LL |     <i64 as RefFoo<i64>>::ref_foo(a)
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough
diff --git a/src/test/ui/issues/issue-54302-cases.nll.stderr b/src/test/ui/issues/issue-54302-cases.nll.stderr
index 6e8b69c4bee..89725d3b03a 100644
--- a/src/test/ui/issues/issue-54302-cases.nll.stderr
+++ b/src/test/ui/issues/issue-54302-cases.nll.stderr
@@ -1,5 +1,5 @@
 error: implementation of `Foo` is not general enough
-  --> $DIR/issue-54302-cases.rs:63:5
+  --> $DIR/issue-54302-cases.rs:67:5
    |
 LL |     <u32 as RefFoo<u32>>::ref_foo(a)
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough
@@ -8,7 +8,7 @@ LL |     <u32 as RefFoo<u32>>::ref_foo(a)
    = note: ...but `Foo<'_, u32>` is actually implemented for the type `&'1 u32`, for some specific lifetime `'1`
 
 error: implementation of `Foo` is not general enough
-  --> $DIR/issue-54302-cases.rs:69:5
+  --> $DIR/issue-54302-cases.rs:73:5
    |
 LL |     <i32 as RefFoo<i32>>::ref_foo(a)
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough
@@ -17,7 +17,7 @@ LL |     <i32 as RefFoo<i32>>::ref_foo(a)
    = note: ...but `Foo<'_, i32>` is actually implemented for the type `&'1 i32`, for some specific lifetime `'1`
 
 error: implementation of `Foo` is not general enough
-  --> $DIR/issue-54302-cases.rs:75:5
+  --> $DIR/issue-54302-cases.rs:79:5
    |
 LL |     <u64 as RefFoo<u64>>::ref_foo(a)
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough
@@ -26,7 +26,7 @@ LL |     <u64 as RefFoo<u64>>::ref_foo(a)
    = note: ...but `Foo<'_, u64>` is actually implemented for the type `&'1 u64`, for some specific lifetime `'1`
 
 error: implementation of `Foo` is not general enough
-  --> $DIR/issue-54302-cases.rs:81:5
+  --> $DIR/issue-54302-cases.rs:85:5
    |
 LL |     <i64 as RefFoo<i64>>::ref_foo(a)
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough
diff --git a/src/test/ui/issues/issue-54302-cases.rs b/src/test/ui/issues/issue-54302-cases.rs
index faa116269ee..f712d9b7718 100644
--- a/src/test/ui/issues/issue-54302-cases.rs
+++ b/src/test/ui/issues/issue-54302-cases.rs
@@ -1,3 +1,7 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 trait Mirror {
     type Image;
     fn coerce(self) -> Self::Image;
diff --git a/src/test/ui/issues/issue-54943.stderr b/src/test/ui/issues/issue-54943.base.stderr
index e917958c05e..ebd679996d0 100644
--- a/src/test/ui/issues/issue-54943.stderr
+++ b/src/test/ui/issues/issue-54943.base.stderr
@@ -1,11 +1,11 @@
 error[E0477]: the type `&'a u32` does not fulfill the required lifetime
-  --> $DIR/issue-54943.rs:6:13
+  --> $DIR/issue-54943.rs:10:13
    |
 LL |     let x = foo::<&'a u32>();
    |             ^^^^^^^^^^^^^^
    |
 note: type must satisfy the static lifetime as required by this binding
-  --> $DIR/issue-54943.rs:1:11
+  --> $DIR/issue-54943.rs:5:11
    |
 LL | fn foo<T: 'static>() { }
    |           ^^^^^^^
diff --git a/src/test/ui/issues/issue-54943.nll.stderr b/src/test/ui/issues/issue-54943.nll.stderr
index 59be0f983b9..2c86a5a3390 100644
--- a/src/test/ui/issues/issue-54943.nll.stderr
+++ b/src/test/ui/issues/issue-54943.nll.stderr
@@ -1,5 +1,5 @@
 error: lifetime may not live long enough
-  --> $DIR/issue-54943.rs:6:13
+  --> $DIR/issue-54943.rs:10:13
    |
 LL | fn boo<'a>() {
    |        -- lifetime `'a` defined here
diff --git a/src/test/ui/issues/issue-54943.rs b/src/test/ui/issues/issue-54943.rs
index 85722300bf0..ad463e7a466 100644
--- a/src/test/ui/issues/issue-54943.rs
+++ b/src/test/ui/issues/issue-54943.rs
@@ -1,3 +1,7 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 fn foo<T: 'static>() { }
 
 fn boo<'a>() {
diff --git a/src/test/ui/issues/issue-55731.stderr b/src/test/ui/issues/issue-55731.base.stderr
index de327cd3cc2..26b1c9ec468 100644
--- a/src/test/ui/issues/issue-55731.stderr
+++ b/src/test/ui/issues/issue-55731.base.stderr
@@ -1,5 +1,5 @@
 error: implementation of `DistributedIteratorMulti` is not general enough
-  --> $DIR/issue-55731.rs:48:5
+  --> $DIR/issue-55731.rs:52:5
    |
 LL |     multi(Map {
    |     ^^^^^ implementation of `DistributedIteratorMulti` is not general enough
diff --git a/src/test/ui/issues/issue-55731.nll.stderr b/src/test/ui/issues/issue-55731.nll.stderr
index 97fd6678c99..168a2cbccd7 100644
--- a/src/test/ui/issues/issue-55731.nll.stderr
+++ b/src/test/ui/issues/issue-55731.nll.stderr
@@ -1,5 +1,5 @@
 error: implementation of `DistributedIteratorMulti` is not general enough
-  --> $DIR/issue-55731.rs:48:5
+  --> $DIR/issue-55731.rs:52:5
    |
 LL | /     multi(Map {
 LL | |         i: Cloned(PhantomData),
diff --git a/src/test/ui/issues/issue-55731.rs b/src/test/ui/issues/issue-55731.rs
index 7b4f4e2cd3b..c6a0ee12589 100644
--- a/src/test/ui/issues/issue-55731.rs
+++ b/src/test/ui/issues/issue-55731.rs
@@ -1,3 +1,7 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 use std::marker::PhantomData;
 
 trait DistributedIterator {
diff --git a/src/test/ui/issues/issue-55796.stderr b/src/test/ui/issues/issue-55796.base.stderr
index 569a13f45bc..a4c5d68472d 100644
--- a/src/test/ui/issues/issue-55796.stderr
+++ b/src/test/ui/issues/issue-55796.base.stderr
@@ -1,22 +1,22 @@
 error[E0495]: cannot infer an appropriate lifetime due to conflicting requirements
-  --> $DIR/issue-55796.rs:16:9
+  --> $DIR/issue-55796.rs:20:9
    |
 LL |         Box::new(self.out_edges(u).map(|e| e.target()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 note: first, the lifetime cannot outlive the lifetime `'a` as defined here...
-  --> $DIR/issue-55796.rs:5:17
+  --> $DIR/issue-55796.rs:9:17
    |
 LL | pub trait Graph<'a> {
    |                 ^^
-note: ...so that the type `Map<<Self as Graph<'a>>::EdgesIter, [closure@$DIR/issue-55796.rs:16:40: 16:54]>` will meet its required lifetime bounds
-  --> $DIR/issue-55796.rs:16:9
+note: ...so that the type `Map<<Self as Graph<'a>>::EdgesIter, [closure@$DIR/issue-55796.rs:20:40: 20:54]>` will meet its required lifetime bounds
+  --> $DIR/issue-55796.rs:20:9
    |
 LL |         Box::new(self.out_edges(u).map(|e| e.target()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    = note: but, the lifetime must be valid for the static lifetime...
 note: ...so that the types are compatible
-  --> $DIR/issue-55796.rs:16:9
+  --> $DIR/issue-55796.rs:20:9
    |
 LL |         Box::new(self.out_edges(u).map(|e| e.target()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -24,24 +24,24 @@ LL |         Box::new(self.out_edges(u).map(|e| e.target()))
               found `Box<dyn Iterator<Item = <Self as Graph<'a>>::Node>>`
 
 error[E0495]: cannot infer an appropriate lifetime due to conflicting requirements
-  --> $DIR/issue-55796.rs:21:9
+  --> $DIR/issue-55796.rs:26:9
    |
 LL |         Box::new(self.in_edges(u).map(|e| e.target()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 note: first, the lifetime cannot outlive the lifetime `'a` as defined here...
-  --> $DIR/issue-55796.rs:5:17
+  --> $DIR/issue-55796.rs:9:17
    |
 LL | pub trait Graph<'a> {
    |                 ^^
-note: ...so that the type `Map<<Self as Graph<'a>>::EdgesIter, [closure@$DIR/issue-55796.rs:21:39: 21:53]>` will meet its required lifetime bounds
-  --> $DIR/issue-55796.rs:21:9
+note: ...so that the type `Map<<Self as Graph<'a>>::EdgesIter, [closure@$DIR/issue-55796.rs:26:39: 26:53]>` will meet its required lifetime bounds
+  --> $DIR/issue-55796.rs:26:9
    |
 LL |         Box::new(self.in_edges(u).map(|e| e.target()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    = note: but, the lifetime must be valid for the static lifetime...
 note: ...so that the types are compatible
-  --> $DIR/issue-55796.rs:21:9
+  --> $DIR/issue-55796.rs:26:9
    |
 LL |         Box::new(self.in_edges(u).map(|e| e.target()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
diff --git a/src/test/ui/issues/issue-55796.nll.stderr b/src/test/ui/issues/issue-55796.nll.stderr
index 5809a56cd4b..2b7d231871a 100644
--- a/src/test/ui/issues/issue-55796.nll.stderr
+++ b/src/test/ui/issues/issue-55796.nll.stderr
@@ -1,5 +1,5 @@
 error: lifetime may not live long enough
-  --> $DIR/issue-55796.rs:16:9
+  --> $DIR/issue-55796.rs:20:9
    |
 LL | pub trait Graph<'a> {
    |                 -- lifetime `'a` defined here
@@ -8,7 +8,7 @@ LL |         Box::new(self.out_edges(u).map(|e| e.target()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'a` must outlive `'static`
 
 error: lifetime may not live long enough
-  --> $DIR/issue-55796.rs:21:9
+  --> $DIR/issue-55796.rs:26:9
    |
 LL | pub trait Graph<'a> {
    |                 -- lifetime `'a` defined here
diff --git a/src/test/ui/issues/issue-55796.rs b/src/test/ui/issues/issue-55796.rs
index d802ce3b6cf..a0bc63dd2a7 100644
--- a/src/test/ui/issues/issue-55796.rs
+++ b/src/test/ui/issues/issue-55796.rs
@@ -1,3 +1,7 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 pub trait EdgeTrait<N> {
     fn target(&self) -> N;
 }
@@ -14,12 +18,14 @@ pub trait Graph<'a> {
 
     fn out_neighbors(&'a self, u: &Self::Node) -> Box<dyn Iterator<Item = Self::Node>> {
         Box::new(self.out_edges(u).map(|e| e.target()))
-        //~^ ERROR cannot infer
+        //[base]~^ ERROR cannot infer
+        //[nll]~^^ ERROR lifetime may not live long enough
     }
 
     fn in_neighbors(&'a self, u: &Self::Node) -> Box<dyn Iterator<Item = Self::Node>> {
         Box::new(self.in_edges(u).map(|e| e.target()))
-        //~^ ERROR cannot infer
+        //[base]~^ ERROR cannot infer
+        //[nll]~^^ ERROR lifetime may not live long enough
     }
 }
 
diff --git a/src/test/ui/issues/issue-75777.stderr b/src/test/ui/issues/issue-75777.base.stderr
index f440d7d1932..d2c6738cb59 100644
--- a/src/test/ui/issues/issue-75777.stderr
+++ b/src/test/ui/issues/issue-75777.base.stderr
@@ -1,16 +1,16 @@
 error[E0495]: cannot infer an appropriate lifetime due to conflicting requirements
-  --> $DIR/issue-75777.rs:11:14
+  --> $DIR/issue-75777.rs:15:14
    |
 LL |     Box::new(move |_| fut)
    |              ^^^^^^^^^^^^
    |
 note: first, the lifetime cannot outlive the lifetime `'a` as defined here...
-  --> $DIR/issue-75777.rs:9:11
+  --> $DIR/issue-75777.rs:13:11
    |
 LL | fn inject<'a, Env: 'a, A: 'a + Send>(v: A) -> Box<dyn FnOnce(&'a Env) -> BoxFuture<'a, A>> {
    |           ^^
 note: ...so that the types are compatible
-  --> $DIR/issue-75777.rs:11:14
+  --> $DIR/issue-75777.rs:15:14
    |
 LL |     Box::new(move |_| fut)
    |              ^^^^^^^^^^^^
@@ -18,7 +18,7 @@ LL |     Box::new(move |_| fut)
               found `(Pin<Box<(dyn Future<Output = A> + Send + 'a)>>,)`
    = note: but, the lifetime must be valid for the static lifetime...
 note: ...so that the types are compatible
-  --> $DIR/issue-75777.rs:11:5
+  --> $DIR/issue-75777.rs:15:5
    |
 LL |     Box::new(move |_| fut)
    |     ^^^^^^^^^^^^^^^^^^^^^^
diff --git a/src/test/ui/issues/issue-75777.nll.stderr b/src/test/ui/issues/issue-75777.nll.stderr
index 370cd72fd55..d1f8d388676 100644
--- a/src/test/ui/issues/issue-75777.nll.stderr
+++ b/src/test/ui/issues/issue-75777.nll.stderr
@@ -1,5 +1,5 @@
 error: lifetime may not live long enough
-  --> $DIR/issue-75777.rs:11:5
+  --> $DIR/issue-75777.rs:15:5
    |
 LL | fn inject<'a, Env: 'a, A: 'a + Send>(v: A) -> Box<dyn FnOnce(&'a Env) -> BoxFuture<'a, A>> {
    |           -- lifetime `'a` defined here
diff --git a/src/test/ui/issues/issue-75777.rs b/src/test/ui/issues/issue-75777.rs
index 357c07c7cec..930cd7ad37b 100644
--- a/src/test/ui/issues/issue-75777.rs
+++ b/src/test/ui/issues/issue-75777.rs
@@ -1,3 +1,7 @@
+// revisions: base nll
+// ignore-compare-mode-nll
+//[nll] compile-flags: -Z borrowck=mir
+
 // Regression test for #75777.
 // Checks that a boxed future can be properly constructed.
 
@@ -9,7 +13,8 @@ type BoxFuture<'a, T> = Pin<Box<dyn Future<Output = T> + 'a + Send>>;
 fn inject<'a, Env: 'a, A: 'a + Send>(v: A) -> Box<dyn FnOnce(&'a Env) -> BoxFuture<'a, A>> {
     let fut: BoxFuture<'a, A> = Box::pin(future::ready(v));
     Box::new(move |_| fut)
-    //~^ ERROR: cannot infer an appropriate lifetime
+    //[base]~^ ERROR: cannot infer an appropriate lifetime
+    //[nll]~^^ ERROR: lifetime may not live long enough
 }
 
 fn main() {}