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diff --git a/tests/ui/lint/lint-uppercase-variables.stderr b/tests/ui/lint/lint-uppercase-variables.stderr
new file mode 100644
index 00000000000..d476d856e24
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+++ b/tests/ui/lint/lint-uppercase-variables.stderr
@@ -0,0 +1,90 @@
+warning[E0170]: pattern binding `Foo` is named the same as one of the variants of the type `foo::Foo`
+  --> $DIR/lint-uppercase-variables.rs:22:9
+   |
+LL |         Foo => {}
+   |         ^^^ help: to match on the variant, qualify the path: `foo::Foo::Foo`
+   |
+   = note: `#[warn(bindings_with_variant_name)]` on by default
+
+warning[E0170]: pattern binding `Foo` is named the same as one of the variants of the type `foo::Foo`
+  --> $DIR/lint-uppercase-variables.rs:28:9
+   |
+LL |     let Foo = foo::Foo::Foo;
+   |         ^^^ help: to match on the variant, qualify the path: `foo::Foo::Foo`
+
+warning[E0170]: pattern binding `Foo` is named the same as one of the variants of the type `foo::Foo`
+  --> $DIR/lint-uppercase-variables.rs:33:17
+   |
+LL |     fn in_param(Foo: foo::Foo) {}
+   |                 ^^^ help: to match on the variant, qualify the path: `foo::Foo::Foo`
+
+warning: unused variable: `Foo`
+  --> $DIR/lint-uppercase-variables.rs:22:9
+   |
+LL |         Foo => {}
+   |         ^^^ help: if this is intentional, prefix it with an underscore: `_Foo`
+   |
+note: the lint level is defined here
+  --> $DIR/lint-uppercase-variables.rs:1:9
+   |
+LL | #![warn(unused)]
+   |         ^^^^^^
+   = note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`
+
+warning: unused variable: `Foo`
+  --> $DIR/lint-uppercase-variables.rs:28:9
+   |
+LL |     let Foo = foo::Foo::Foo;
+   |         ^^^ help: if this is intentional, prefix it with an underscore: `_Foo`
+
+warning: unused variable: `Foo`
+  --> $DIR/lint-uppercase-variables.rs:33:17
+   |
+LL |     fn in_param(Foo: foo::Foo) {}
+   |                 ^^^ help: if this is intentional, prefix it with an underscore: `_Foo`
+
+error: structure field `X` should have a snake case name
+  --> $DIR/lint-uppercase-variables.rs:10:5
+   |
+LL |     X: usize
+   |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
+   |
+note: the lint level is defined here
+  --> $DIR/lint-uppercase-variables.rs:3:9
+   |
+LL | #![deny(non_snake_case)]
+   |         ^^^^^^^^^^^^^^
+
+error: variable `Xx` should have a snake case name
+  --> $DIR/lint-uppercase-variables.rs:13:9
+   |
+LL | fn test(Xx: usize) {
+   |         ^^ help: convert the identifier to snake case (notice the capitalization): `xx`
+
+error: variable `Test` should have a snake case name
+  --> $DIR/lint-uppercase-variables.rs:18:9
+   |
+LL |     let Test: usize = 0;
+   |         ^^^^ help: convert the identifier to snake case: `test`
+
+error: variable `Foo` should have a snake case name
+  --> $DIR/lint-uppercase-variables.rs:22:9
+   |
+LL |         Foo => {}
+   |         ^^^ help: convert the identifier to snake case (notice the capitalization): `foo`
+
+error: variable `Foo` should have a snake case name
+  --> $DIR/lint-uppercase-variables.rs:28:9
+   |
+LL |     let Foo = foo::Foo::Foo;
+   |         ^^^ help: convert the identifier to snake case (notice the capitalization): `foo`
+
+error: variable `Foo` should have a snake case name
+  --> $DIR/lint-uppercase-variables.rs:33:17
+   |
+LL |     fn in_param(Foo: foo::Foo) {}
+   |                 ^^^ help: convert the identifier to snake case (notice the capitalization): `foo`
+
+error: aborting due to 6 previous errors; 6 warnings emitted
+
+For more information about this error, try `rustc --explain E0170`.