Auto merge of #110478 - jyn514:stage1-fulldeps, r=albertlarsan68

Support `x test --stage 1 ui-fulldeps`

`@Nilstrieb` had an excellent idea the other day: the same way that rustdoc is able to load `rustc_driver` from the sysroot, ui-fulldeps tests should also be able to load it from the sysroot. That allows us to run fulldeps tests with stage1, without having to fully rebuild the compiler twice. It does unfortunately have the downside that we're building the tests with the *bootstrap* compiler, not the in-tree sources, but since most of the fulldeps tests are for the *API* of the compiler, that seems ok.

I think it's possible to extend this to `run-make-fulldeps`, but I've run out of energy for tonight.

- Move `plugin` tests into a subdirectory.

  Plugins are loaded at runtime with `dlopen` and so require the ABI of the running compile to match the ABI of the compiler linked with `rustc_driver`. As a result they can't be supported in stage 1 and have to use `// ignore-stage1`.

- Remove `ignore-stage1` from most non-plugin tests

- Ignore diagnostic tests in stage 1. Even though this requires a stage 2 build to load rustc_driver, it's primarily testing the error message that the *running* compiler emits when the diagnostic struct is malformed.

- Pass `-Zforce-unstable-if-unmarked` in stage1, not just stage2. That allows running `hash-stable-is-unstable` in stage1, since it now suggests adding `rustc_private` to enable loading the crates.

- Add libLLVM.so to the stage0 target sysroot, to allow fulldeps tests that act as custom drivers to load it at runtime.

- Pass `--sysroot stage0-sysroot` in compiletest so that we use the correct version of std.

- Move a few lint tests from ui-fulldeps to ui

  These had an `aux-build:lint-group-plugin-test.rs` that they never actually loaded with `feature(plugin)` nor tested. I removed the unused aux-build and they pass fine with stage 1.

Fixes https://github.com/rust-lang/rust/issues/75905.

65 files changed, 193 insertions, 195 deletions

diff --git a/tests/ui-fulldeps/compiler-calls.rs b/tests/ui-fulldeps/compiler-calls.rs
index a9520b59277..b6d3b7b040d 100644
--- a/tests/ui-fulldeps/compiler-calls.rs
+++ b/tests/ui-fulldeps/compiler-calls.rs
@@ -2,7 +2,6 @@
 // Test that the Callbacks interface to the compiler works.
 
 // ignore-cross-compile
-// ignore-stage1
 // ignore-remote
 
 #![feature(rustc_private)]
diff --git a/tests/ui-fulldeps/hash-stable-is-unstable.rs b/tests/ui-fulldeps/hash-stable-is-unstable.rs
index 11fe688f391..37d7472ec60 100644
--- a/tests/ui-fulldeps/hash-stable-is-unstable.rs
+++ b/tests/ui-fulldeps/hash-stable-is-unstable.rs
@@ -1,4 +1,3 @@
-// ignore-stage1
 // compile-flags: -Zdeduplicate-diagnostics=yes
 extern crate rustc_data_structures;
 //~^ use of unstable library feature 'rustc_private'
diff --git a/tests/ui-fulldeps/hash-stable-is-unstable.stderr b/tests/ui-fulldeps/hash-stable-is-unstable.stderr
index d25657691ed..1a8994d722e 100644
--- a/tests/ui-fulldeps/hash-stable-is-unstable.stderr
+++ b/tests/ui-fulldeps/hash-stable-is-unstable.stderr
@@ -1,5 +1,5 @@
 error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
-  --> $DIR/hash-stable-is-unstable.rs:3:1
+  --> $DIR/hash-stable-is-unstable.rs:2:1
    |
 LL | extern crate rustc_data_structures;
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -8,7 +8,7 @@ LL | extern crate rustc_data_structures;
    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
 
 error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
-  --> $DIR/hash-stable-is-unstable.rs:5:1
+  --> $DIR/hash-stable-is-unstable.rs:4:1
    |
 LL | extern crate rustc_macros;
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -17,7 +17,7 @@ LL | extern crate rustc_macros;
    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
 
 error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
-  --> $DIR/hash-stable-is-unstable.rs:7:1
+  --> $DIR/hash-stable-is-unstable.rs:6:1
    |
 LL | extern crate rustc_query_system;
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -26,7 +26,7 @@ LL | extern crate rustc_query_system;
    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
 
 error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
-  --> $DIR/hash-stable-is-unstable.rs:10:5
+  --> $DIR/hash-stable-is-unstable.rs:9:5
    |
 LL | use rustc_macros::HashStable;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^
@@ -35,7 +35,7 @@ LL | use rustc_macros::HashStable;
    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
 
 error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
-  --> $DIR/hash-stable-is-unstable.rs:13:10
+  --> $DIR/hash-stable-is-unstable.rs:12:10
    |
 LL | #[derive(HashStable)]
    |          ^^^^^^^^^^
diff --git a/tests/ui-fulldeps/pathless-extern-unstable.rs b/tests/ui-fulldeps/pathless-extern-unstable.rs
index 524b0c2f73a..7fba8343bc0 100644
--- a/tests/ui-fulldeps/pathless-extern-unstable.rs
+++ b/tests/ui-fulldeps/pathless-extern-unstable.rs
@@ -1,4 +1,3 @@
-// ignore-stage1
 // edition:2018
 // compile-flags:--extern rustc_middle
 
diff --git a/tests/ui-fulldeps/pathless-extern-unstable.stderr b/tests/ui-fulldeps/pathless-extern-unstable.stderr
index dcc3cddd32c..174cd3c2804 100644
--- a/tests/ui-fulldeps/pathless-extern-unstable.stderr
+++ b/tests/ui-fulldeps/pathless-extern-unstable.stderr
@@ -1,5 +1,5 @@
 error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
-  --> $DIR/pathless-extern-unstable.rs:7:9
+  --> $DIR/pathless-extern-unstable.rs:6:9
    |
 LL | pub use rustc_middle;
    |         ^^^^^^^^^^^^
diff --git a/tests/ui-fulldeps/auxiliary/empty-plugin.rs b/tests/ui-fulldeps/plugin/auxiliary/empty-plugin.rs
index c24cdc97aa5..c24cdc97aa5 100644
--- a/tests/ui-fulldeps/auxiliary/empty-plugin.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/empty-plugin.rs
diff --git a/tests/ui-fulldeps/auxiliary/issue-40001-plugin.rs b/tests/ui-fulldeps/plugin/auxiliary/issue-40001-plugin.rs
index 3f6caecaa5a..3f6caecaa5a 100644
--- a/tests/ui-fulldeps/auxiliary/issue-40001-plugin.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/issue-40001-plugin.rs
diff --git a/tests/ui-fulldeps/auxiliary/lint-for-crate.rs b/tests/ui-fulldeps/plugin/auxiliary/lint-for-crate.rs
index 6304c07d2c7..6304c07d2c7 100644
--- a/tests/ui-fulldeps/auxiliary/lint-for-crate.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/lint-for-crate.rs
diff --git a/tests/ui-fulldeps/auxiliary/lint-group-plugin-test.rs b/tests/ui-fulldeps/plugin/auxiliary/lint-group-plugin-test.rs
index 4a41e7fbb72..4a41e7fbb72 100644
--- a/tests/ui-fulldeps/auxiliary/lint-group-plugin-test.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/lint-group-plugin-test.rs
diff --git a/tests/ui-fulldeps/auxiliary/lint-plugin-test.rs b/tests/ui-fulldeps/plugin/auxiliary/lint-plugin-test.rs
index 30956deb799..30956deb799 100644
--- a/tests/ui-fulldeps/auxiliary/lint-plugin-test.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/lint-plugin-test.rs
diff --git a/tests/ui-fulldeps/auxiliary/lint-tool-test.rs b/tests/ui-fulldeps/plugin/auxiliary/lint-tool-test.rs
index c2c024865e8..c2c024865e8 100644
--- a/tests/ui-fulldeps/auxiliary/lint-tool-test.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/lint-tool-test.rs
diff --git a/tests/ui-fulldeps/auxiliary/lto-syntax-extension-lib.rs b/tests/ui-fulldeps/plugin/auxiliary/lto-syntax-extension-lib.rs
index 954a1e554da..954a1e554da 100644
--- a/tests/ui-fulldeps/auxiliary/lto-syntax-extension-lib.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/lto-syntax-extension-lib.rs
diff --git a/tests/ui-fulldeps/auxiliary/lto-syntax-extension-plugin.rs b/tests/ui-fulldeps/plugin/auxiliary/lto-syntax-extension-plugin.rs
index 9b075c1a5b9..9b075c1a5b9 100644
--- a/tests/ui-fulldeps/auxiliary/lto-syntax-extension-plugin.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/lto-syntax-extension-plugin.rs
diff --git a/tests/ui-fulldeps/auxiliary/multiple-plugins-1.rs b/tests/ui-fulldeps/plugin/auxiliary/multiple-plugins-1.rs
index fd6e9e20f03..fd6e9e20f03 100644
--- a/tests/ui-fulldeps/auxiliary/multiple-plugins-1.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/multiple-plugins-1.rs
diff --git a/tests/ui-fulldeps/auxiliary/multiple-plugins-2.rs b/tests/ui-fulldeps/plugin/auxiliary/multiple-plugins-2.rs
index fd6e9e20f03..fd6e9e20f03 100644
--- a/tests/ui-fulldeps/auxiliary/multiple-plugins-2.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/multiple-plugins-2.rs
diff --git a/tests/ui-fulldeps/auxiliary/outlive-expansion-phase.rs b/tests/ui-fulldeps/plugin/auxiliary/outlive-expansion-phase.rs
index e83dfe80463..e83dfe80463 100644
--- a/tests/ui-fulldeps/auxiliary/outlive-expansion-phase.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/outlive-expansion-phase.rs
diff --git a/tests/ui-fulldeps/auxiliary/rlib-crate-test.rs b/tests/ui-fulldeps/plugin/auxiliary/rlib-crate-test.rs
index 3ba73538ecf..3ba73538ecf 100644
--- a/tests/ui-fulldeps/auxiliary/rlib-crate-test.rs
+++ b/tests/ui-fulldeps/plugin/auxiliary/rlib-crate-test.rs
diff --git a/tests/ui-fulldeps/feature-gate-plugin.rs b/tests/ui-fulldeps/plugin/feature-gate-plugin.rs
index 85eaf533643..85eaf533643 100644
--- a/tests/ui-fulldeps/feature-gate-plugin.rs
+++ b/tests/ui-fulldeps/plugin/feature-gate-plugin.rs
diff --git a/tests/ui-fulldeps/feature-gate-plugin.stderr b/tests/ui-fulldeps/plugin/feature-gate-plugin.stderr
index 5e40561c7f5..5e40561c7f5 100644
--- a/tests/ui-fulldeps/feature-gate-plugin.stderr
+++ b/tests/ui-fulldeps/plugin/feature-gate-plugin.stderr
diff --git a/tests/ui-fulldeps/gated-plugin.rs b/tests/ui-fulldeps/plugin/gated-plugin.rs
index 85eaf533643..85eaf533643 100644
--- a/tests/ui-fulldeps/gated-plugin.rs
+++ b/tests/ui-fulldeps/plugin/gated-plugin.rs
diff --git a/tests/ui-fulldeps/gated-plugin.stderr b/tests/ui-fulldeps/plugin/gated-plugin.stderr
index f48f1eab60b..f48f1eab60b 100644
--- a/tests/ui-fulldeps/gated-plugin.stderr
+++ b/tests/ui-fulldeps/plugin/gated-plugin.stderr
diff --git a/tests/ui-fulldeps/issue-15778-fail.rs b/tests/ui-fulldeps/plugin/issue-15778-fail.rs
index beecaadf955..beecaadf955 100644
--- a/tests/ui-fulldeps/issue-15778-fail.rs
+++ b/tests/ui-fulldeps/plugin/issue-15778-fail.rs
diff --git a/tests/ui-fulldeps/issue-15778-fail.stderr b/tests/ui-fulldeps/plugin/issue-15778-fail.stderr
index a37893e1203..a37893e1203 100644
--- a/tests/ui-fulldeps/issue-15778-fail.stderr
+++ b/tests/ui-fulldeps/plugin/issue-15778-fail.stderr
diff --git a/tests/ui-fulldeps/issue-40001.rs b/tests/ui-fulldeps/plugin/issue-40001.rs
index e14338fdbbf..e14338fdbbf 100644
--- a/tests/ui-fulldeps/issue-40001.rs
+++ b/tests/ui-fulldeps/plugin/issue-40001.rs
diff --git a/tests/ui-fulldeps/issue-40001.stderr b/tests/ui-fulldeps/plugin/issue-40001.stderr
index 73ec0692464..73ec0692464 100644
--- a/tests/ui-fulldeps/issue-40001.stderr
+++ b/tests/ui-fulldeps/plugin/issue-40001.stderr
diff --git a/tests/ui-fulldeps/lint-group-plugin-deny-cmdline.rs b/tests/ui-fulldeps/plugin/lint-group-plugin-deny-cmdline.rs
index 9f8a879608c..9f8a879608c 100644
--- a/tests/ui-fulldeps/lint-group-plugin-deny-cmdline.rs
+++ b/tests/ui-fulldeps/plugin/lint-group-plugin-deny-cmdline.rs
diff --git a/tests/ui-fulldeps/lint-group-plugin-deny-cmdline.stderr b/tests/ui-fulldeps/plugin/lint-group-plugin-deny-cmdline.stderr
index 20486d596d9..20486d596d9 100644
--- a/tests/ui-fulldeps/lint-group-plugin-deny-cmdline.stderr
+++ b/tests/ui-fulldeps/plugin/lint-group-plugin-deny-cmdline.stderr
diff --git a/tests/ui-fulldeps/lint-group-plugin.rs b/tests/ui-fulldeps/plugin/lint-group-plugin.rs
index 7b74be7a954..7b74be7a954 100644
--- a/tests/ui-fulldeps/lint-group-plugin.rs
+++ b/tests/ui-fulldeps/plugin/lint-group-plugin.rs
diff --git a/tests/ui-fulldeps/lint-group-plugin.stderr b/tests/ui-fulldeps/plugin/lint-group-plugin.stderr
index 6f429dad017..6f429dad017 100644
--- a/tests/ui-fulldeps/lint-group-plugin.stderr
+++ b/tests/ui-fulldeps/plugin/lint-group-plugin.stderr
diff --git a/tests/ui-fulldeps/lint-plugin-cmdline-allow.rs b/tests/ui-fulldeps/plugin/lint-plugin-cmdline-allow.rs
index 1cc16e2fd1c..1cc16e2fd1c 100644
--- a/tests/ui-fulldeps/lint-plugin-cmdline-allow.rs
+++ b/tests/ui-fulldeps/plugin/lint-plugin-cmdline-allow.rs
diff --git a/tests/ui-fulldeps/lint-plugin-cmdline-allow.stderr b/tests/ui-fulldeps/plugin/lint-plugin-cmdline-allow.stderr
index f06703a2784..f06703a2784 100644
--- a/tests/ui-fulldeps/lint-plugin-cmdline-allow.stderr
+++ b/tests/ui-fulldeps/plugin/lint-plugin-cmdline-allow.stderr
diff --git a/tests/ui-fulldeps/lint-plugin-cmdline-load.rs b/tests/ui-fulldeps/plugin/lint-plugin-cmdline-load.rs
index 0bd95dfbd14..0bd95dfbd14 100644
--- a/tests/ui-fulldeps/lint-plugin-cmdline-load.rs
+++ b/tests/ui-fulldeps/plugin/lint-plugin-cmdline-load.rs
diff --git a/tests/ui-fulldeps/lint-plugin-cmdline-load.stderr b/tests/ui-fulldeps/plugin/lint-plugin-cmdline-load.stderr
index 82679c9e10a..82679c9e10a 100644
--- a/tests/ui-fulldeps/lint-plugin-cmdline-load.stderr
+++ b/tests/ui-fulldeps/plugin/lint-plugin-cmdline-load.stderr
diff --git a/tests/ui-fulldeps/lint-plugin-deny-attr.rs b/tests/ui-fulldeps/plugin/lint-plugin-deny-attr.rs
index 04230a8e883..04230a8e883 100644
--- a/tests/ui-fulldeps/lint-plugin-deny-attr.rs
+++ b/tests/ui-fulldeps/plugin/lint-plugin-deny-attr.rs
diff --git a/tests/ui-fulldeps/lint-plugin-deny-attr.stderr b/tests/ui-fulldeps/plugin/lint-plugin-deny-attr.stderr
index 5e8891bf1f1..5e8891bf1f1 100644
--- a/tests/ui-fulldeps/lint-plugin-deny-attr.stderr
+++ b/tests/ui-fulldeps/plugin/lint-plugin-deny-attr.stderr
diff --git a/tests/ui-fulldeps/lint-plugin-deny-cmdline.rs b/tests/ui-fulldeps/plugin/lint-plugin-deny-cmdline.rs
index c460cfd5f94..c460cfd5f94 100644
--- a/tests/ui-fulldeps/lint-plugin-deny-cmdline.rs
+++ b/tests/ui-fulldeps/plugin/lint-plugin-deny-cmdline.rs
diff --git a/tests/ui-fulldeps/lint-plugin-deny-cmdline.stderr b/tests/ui-fulldeps/plugin/lint-plugin-deny-cmdline.stderr
index d5d6b535214..d5d6b535214 100644
--- a/tests/ui-fulldeps/lint-plugin-deny-cmdline.stderr
+++ b/tests/ui-fulldeps/plugin/lint-plugin-deny-cmdline.stderr
diff --git a/tests/ui-fulldeps/lint-plugin-forbid-attrs.rs b/tests/ui-fulldeps/plugin/lint-plugin-forbid-attrs.rs
index cf31b3ec158..cf31b3ec158 100644
--- a/tests/ui-fulldeps/lint-plugin-forbid-attrs.rs
+++ b/tests/ui-fulldeps/plugin/lint-plugin-forbid-attrs.rs
diff --git a/tests/ui-fulldeps/lint-plugin-forbid-attrs.stderr b/tests/ui-fulldeps/plugin/lint-plugin-forbid-attrs.stderr
index ae34b25cc2f..ae34b25cc2f 100644
--- a/tests/ui-fulldeps/lint-plugin-forbid-attrs.stderr
+++ b/tests/ui-fulldeps/plugin/lint-plugin-forbid-attrs.stderr
diff --git a/tests/ui-fulldeps/lint-plugin-forbid-cmdline.rs b/tests/ui-fulldeps/plugin/lint-plugin-forbid-cmdline.rs
index b9d1aa85a69..b9d1aa85a69 100644
--- a/tests/ui-fulldeps/lint-plugin-forbid-cmdline.rs
+++ b/tests/ui-fulldeps/plugin/lint-plugin-forbid-cmdline.rs
diff --git a/tests/ui-fulldeps/lint-plugin-forbid-cmdline.stderr b/tests/ui-fulldeps/plugin/lint-plugin-forbid-cmdline.stderr
index 491c4d20646..491c4d20646 100644
--- a/tests/ui-fulldeps/lint-plugin-forbid-cmdline.stderr
+++ b/tests/ui-fulldeps/plugin/lint-plugin-forbid-cmdline.stderr
diff --git a/tests/ui-fulldeps/lint-plugin.rs b/tests/ui-fulldeps/plugin/lint-plugin.rs
index 66057eea6bc..66057eea6bc 100644
--- a/tests/ui-fulldeps/lint-plugin.rs
+++ b/tests/ui-fulldeps/plugin/lint-plugin.rs
diff --git a/tests/ui-fulldeps/lint-plugin.stderr b/tests/ui-fulldeps/plugin/lint-plugin.stderr
index dd5d3d72ecf..dd5d3d72ecf 100644
--- a/tests/ui-fulldeps/lint-plugin.stderr
+++ b/tests/ui-fulldeps/plugin/lint-plugin.stderr
diff --git a/tests/ui-fulldeps/lint-tool-cmdline-allow.rs b/tests/ui-fulldeps/plugin/lint-tool-cmdline-allow.rs
index 83a8b3e1a7e..83a8b3e1a7e 100644
--- a/tests/ui-fulldeps/lint-tool-cmdline-allow.rs
+++ b/tests/ui-fulldeps/plugin/lint-tool-cmdline-allow.rs
diff --git a/tests/ui-fulldeps/lint-tool-cmdline-allow.stderr b/tests/ui-fulldeps/plugin/lint-tool-cmdline-allow.stderr
index b060e3a3e38..b060e3a3e38 100644
--- a/tests/ui-fulldeps/lint-tool-cmdline-allow.stderr
+++ b/tests/ui-fulldeps/plugin/lint-tool-cmdline-allow.stderr
diff --git a/tests/ui-fulldeps/lint-tool-test.rs b/tests/ui-fulldeps/plugin/lint-tool-test.rs
index f92bcd213b8..f92bcd213b8 100644
--- a/tests/ui-fulldeps/lint-tool-test.rs
+++ b/tests/ui-fulldeps/plugin/lint-tool-test.rs
diff --git a/tests/ui-fulldeps/lint-tool-test.stderr b/tests/ui-fulldeps/plugin/lint-tool-test.stderr
index 027cf8f80cf..027cf8f80cf 100644
--- a/tests/ui-fulldeps/lint-tool-test.stderr
+++ b/tests/ui-fulldeps/plugin/lint-tool-test.stderr
diff --git a/tests/ui-fulldeps/lto-syntax-extension.rs b/tests/ui-fulldeps/plugin/lto-syntax-extension.rs
index 5964e70f195..5964e70f195 100644
--- a/tests/ui-fulldeps/lto-syntax-extension.rs
+++ b/tests/ui-fulldeps/plugin/lto-syntax-extension.rs
diff --git a/tests/ui-fulldeps/lto-syntax-extension.stderr b/tests/ui-fulldeps/plugin/lto-syntax-extension.stderr
index 555493f3230..555493f3230 100644
--- a/tests/ui-fulldeps/lto-syntax-extension.stderr
+++ b/tests/ui-fulldeps/plugin/lto-syntax-extension.stderr
diff --git a/tests/ui-fulldeps/macro-crate-rlib.rs b/tests/ui-fulldeps/plugin/macro-crate-rlib.rs
index 1fd514c6173..38bd340539b 100644
--- a/tests/ui-fulldeps/macro-crate-rlib.rs
+++ b/tests/ui-fulldeps/plugin/macro-crate-rlib.rs
@@ -1,4 +1,5 @@
 // aux-build:rlib-crate-test.rs
+// ignore-stage1
 // ignore-cross-compile gives a different error message
 
 #![feature(plugin)]
diff --git a/tests/ui-fulldeps/macro-crate-rlib.stderr b/tests/ui-fulldeps/plugin/macro-crate-rlib.stderr
index 9c2b992b765..0651cee56f7 100644
--- a/tests/ui-fulldeps/macro-crate-rlib.stderr
+++ b/tests/ui-fulldeps/plugin/macro-crate-rlib.stderr
@@ -1,5 +1,5 @@
 error[E0457]: plugin `rlib_crate_test` only found in rlib format, but must be available in dylib format
-  --> $DIR/macro-crate-rlib.rs:5:11
+  --> $DIR/macro-crate-rlib.rs:6:11
    |
 LL | #![plugin(rlib_crate_test)]
    |           ^^^^^^^^^^^^^^^
diff --git a/tests/ui-fulldeps/multiple-plugins.rs b/tests/ui-fulldeps/plugin/multiple-plugins.rs
index 9af3ebd570c..9af3ebd570c 100644
--- a/tests/ui-fulldeps/multiple-plugins.rs
+++ b/tests/ui-fulldeps/plugin/multiple-plugins.rs
diff --git a/tests/ui-fulldeps/multiple-plugins.stderr b/tests/ui-fulldeps/plugin/multiple-plugins.stderr
index 878ffabfc7f..878ffabfc7f 100644
--- a/tests/ui-fulldeps/multiple-plugins.stderr
+++ b/tests/ui-fulldeps/plugin/multiple-plugins.stderr
diff --git a/tests/ui-fulldeps/outlive-expansion-phase.rs b/tests/ui-fulldeps/plugin/outlive-expansion-phase.rs
index fb22888d98a..fb22888d98a 100644
--- a/tests/ui-fulldeps/outlive-expansion-phase.rs
+++ b/tests/ui-fulldeps/plugin/outlive-expansion-phase.rs
diff --git a/tests/ui-fulldeps/outlive-expansion-phase.stderr b/tests/ui-fulldeps/plugin/outlive-expansion-phase.stderr
index e40a08ae73b..e40a08ae73b 100644
--- a/tests/ui-fulldeps/outlive-expansion-phase.stderr
+++ b/tests/ui-fulldeps/plugin/outlive-expansion-phase.stderr
diff --git a/tests/ui-fulldeps/plugin-args.rs b/tests/ui-fulldeps/plugin/plugin-args.rs
index 488f2b775bf..488f2b775bf 100644
--- a/tests/ui-fulldeps/plugin-args.rs
+++ b/tests/ui-fulldeps/plugin/plugin-args.rs
diff --git a/tests/ui-fulldeps/plugin-args.stderr b/tests/ui-fulldeps/plugin/plugin-args.stderr
index 177f33005c8..177f33005c8 100644
--- a/tests/ui-fulldeps/plugin-args.stderr
+++ b/tests/ui-fulldeps/plugin/plugin-args.stderr
diff --git a/tests/ui-fulldeps/plugin-as-extern-crate.rs b/tests/ui-fulldeps/plugin/plugin-as-extern-crate.rs
index 4d26e08d81e..4d26e08d81e 100644
--- a/tests/ui-fulldeps/plugin-as-extern-crate.rs
+++ b/tests/ui-fulldeps/plugin/plugin-as-extern-crate.rs
diff --git a/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.rs b/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.rs
index 6cc7bab3726..ef85fada506 100644
--- a/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.rs
+++ b/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.rs
@@ -6,6 +6,7 @@
 // The proc_macro2 crate handles spans differently when on beta/stable release rather than nightly,
 // changing the output of this test. Since Diagnostic is strictly internal to the compiler
 // the test is just ignored on stable and beta:
+// ignore-stage1
 // ignore-beta
 // ignore-stable
 
diff --git a/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr b/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr
index a2f3bb5277b..3f961449566 100644
--- a/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr
+++ b/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr
@@ -1,11 +1,11 @@
 error: unsupported type attribute for diagnostic derive enum
-  --> $DIR/diagnostic-derive.rs:41:1
+  --> $DIR/diagnostic-derive.rs:42:1
    |
 LL | #[diag(no_crate_example, code = "E0123")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:44:5
+  --> $DIR/diagnostic-derive.rs:45:5
    |
 LL |     Foo,
    |     ^^^
@@ -13,7 +13,7 @@ LL |     Foo,
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:46:5
+  --> $DIR/diagnostic-derive.rs:47:5
    |
 LL |     Bar,
    |     ^^^
@@ -21,19 +21,19 @@ LL |     Bar,
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: expected parentheses: #[diag(...)]
-  --> $DIR/diagnostic-derive.rs:52:8
+  --> $DIR/diagnostic-derive.rs:53:8
    |
 LL | #[diag = "E0123"]
    |        ^
 
 error: `#[nonsense(...)]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:57:1
+  --> $DIR/diagnostic-derive.rs:58:1
    |
 LL | #[nonsense(no_crate_example, code = "E0123")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:57:1
+  --> $DIR/diagnostic-derive.rs:58:1
    |
 LL | / #[nonsense(no_crate_example, code = "E0123")]
 LL | |
@@ -45,7 +45,7 @@ LL | | struct InvalidStructAttr {}
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:64:1
+  --> $DIR/diagnostic-derive.rs:65:1
    |
 LL | / #[diag("E0123")]
 LL | |
@@ -55,13 +55,13 @@ LL | | struct InvalidLitNestedAttr {}
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: diagnostic slug must be the first argument
-  --> $DIR/diagnostic-derive.rs:74:16
+  --> $DIR/diagnostic-derive.rs:75:16
    |
 LL | #[diag(nonsense("foo"), code = "E0123", slug = "foo")]
    |                ^
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:74:1
+  --> $DIR/diagnostic-derive.rs:75:1
    |
 LL | / #[diag(nonsense("foo"), code = "E0123", slug = "foo")]
 LL | |
@@ -72,7 +72,7 @@ LL | | struct InvalidNestedStructAttr1 {}
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: unknown argument
-  --> $DIR/diagnostic-derive.rs:80:8
+  --> $DIR/diagnostic-derive.rs:81:8
    |
 LL | #[diag(nonsense = "...", code = "E0123", slug = "foo")]
    |        ^^^^^^^^
@@ -80,7 +80,7 @@ LL | #[diag(nonsense = "...", code = "E0123", slug = "foo")]
    = note: only the `code` parameter is valid after the slug
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:80:1
+  --> $DIR/diagnostic-derive.rs:81:1
    |
 LL | / #[diag(nonsense = "...", code = "E0123", slug = "foo")]
 LL | |
@@ -91,7 +91,7 @@ LL | | struct InvalidNestedStructAttr2 {}
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: unknown argument
-  --> $DIR/diagnostic-derive.rs:86:8
+  --> $DIR/diagnostic-derive.rs:87:8
    |
 LL | #[diag(nonsense = 4, code = "E0123", slug = "foo")]
    |        ^^^^^^^^
@@ -99,7 +99,7 @@ LL | #[diag(nonsense = 4, code = "E0123", slug = "foo")]
    = note: only the `code` parameter is valid after the slug
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:86:1
+  --> $DIR/diagnostic-derive.rs:87:1
    |
 LL | / #[diag(nonsense = 4, code = "E0123", slug = "foo")]
 LL | |
@@ -110,7 +110,7 @@ LL | | struct InvalidNestedStructAttr3 {}
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: unknown argument
-  --> $DIR/diagnostic-derive.rs:92:42
+  --> $DIR/diagnostic-derive.rs:93:42
    |
 LL | #[diag(no_crate_example, code = "E0123", slug = "foo")]
    |                                          ^^^^
@@ -118,55 +118,55 @@ LL | #[diag(no_crate_example, code = "E0123", slug = "foo")]
    = note: only the `code` parameter is valid after the slug
 
 error: `#[suggestion = ...]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:99:5
+  --> $DIR/diagnostic-derive.rs:100:5
    |
 LL |     #[suggestion = "bar"]
    |     ^^^^^^^^^^^^^^^^^^^^^
 
 error: specified multiple times
-  --> $DIR/diagnostic-derive.rs:106:8
+  --> $DIR/diagnostic-derive.rs:107:8
    |
 LL | #[diag(no_crate_example, code = "E0456")]
    |        ^^^^^^^^^^^^^^^^
    |
 note: previously specified here
-  --> $DIR/diagnostic-derive.rs:105:8
+  --> $DIR/diagnostic-derive.rs:106:8
    |
 LL | #[diag(no_crate_example, code = "E0123")]
    |        ^^^^^^^^^^^^^^^^
 
 error: specified multiple times
-  --> $DIR/diagnostic-derive.rs:106:26
+  --> $DIR/diagnostic-derive.rs:107:26
    |
 LL | #[diag(no_crate_example, code = "E0456")]
    |                          ^^^^
    |
 note: previously specified here
-  --> $DIR/diagnostic-derive.rs:105:26
+  --> $DIR/diagnostic-derive.rs:106:26
    |
 LL | #[diag(no_crate_example, code = "E0123")]
    |                          ^^^^
 
 error: specified multiple times
-  --> $DIR/diagnostic-derive.rs:112:42
+  --> $DIR/diagnostic-derive.rs:113:42
    |
 LL | #[diag(no_crate_example, code = "E0456", code = "E0457")]
    |                                          ^^^^
    |
 note: previously specified here
-  --> $DIR/diagnostic-derive.rs:112:26
+  --> $DIR/diagnostic-derive.rs:113:26
    |
 LL | #[diag(no_crate_example, code = "E0456", code = "E0457")]
    |                          ^^^^
 
 error: diagnostic slug must be the first argument
-  --> $DIR/diagnostic-derive.rs:117:43
+  --> $DIR/diagnostic-derive.rs:118:43
    |
 LL | #[diag(no_crate_example, no_crate::example, code = "E0456")]
    |                                           ^
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:122:1
+  --> $DIR/diagnostic-derive.rs:123:1
    |
 LL | struct KindNotProvided {}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -174,7 +174,7 @@ LL | struct KindNotProvided {}
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:125:1
+  --> $DIR/diagnostic-derive.rs:126:1
    |
 LL | / #[diag(code = "E0456")]
 LL | |
@@ -184,31 +184,31 @@ LL | | struct SlugNotProvided {}
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: the `#[primary_span]` attribute can only be applied to fields of type `Span` or `MultiSpan`
-  --> $DIR/diagnostic-derive.rs:136:5
+  --> $DIR/diagnostic-derive.rs:137:5
    |
 LL |     #[primary_span]
    |     ^^^^^^^^^^^^^^^
 
 error: `#[nonsense]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:144:5
+  --> $DIR/diagnostic-derive.rs:145:5
    |
 LL |     #[nonsense]
    |     ^^^^^^^^^^^
 
 error: the `#[label(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan`
-  --> $DIR/diagnostic-derive.rs:161:5
+  --> $DIR/diagnostic-derive.rs:162:5
    |
 LL |     #[label(no_crate_label)]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: `name` doesn't refer to a field on this type
-  --> $DIR/diagnostic-derive.rs:169:46
+  --> $DIR/diagnostic-derive.rs:170:46
    |
 LL |     #[suggestion(no_crate_suggestion, code = "{name}")]
    |                                              ^^^^^^^^
 
 error: invalid format string: expected `'}'` but string was terminated
-  --> $DIR/diagnostic-derive.rs:174:10
+  --> $DIR/diagnostic-derive.rs:175:10
    |
 LL | #[derive(Diagnostic)]
    |          ^^^^^^^^^^ expected `'}'` in format string
@@ -217,7 +217,7 @@ LL | #[derive(Diagnostic)]
    = note: this error originates in the derive macro `Diagnostic` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: invalid format string: unmatched `}` found
-  --> $DIR/diagnostic-derive.rs:184:10
+  --> $DIR/diagnostic-derive.rs:185:10
    |
 LL | #[derive(Diagnostic)]
    |          ^^^^^^^^^^ unmatched `}` in format string
@@ -226,19 +226,19 @@ LL | #[derive(Diagnostic)]
    = note: this error originates in the derive macro `Diagnostic` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: the `#[label(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan`
-  --> $DIR/diagnostic-derive.rs:204:5
+  --> $DIR/diagnostic-derive.rs:205:5
    |
 LL |     #[label(no_crate_label)]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: suggestion without `code = "..."`
-  --> $DIR/diagnostic-derive.rs:223:5
+  --> $DIR/diagnostic-derive.rs:224:5
    |
 LL |     #[suggestion(no_crate_suggestion)]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: invalid nested attribute
-  --> $DIR/diagnostic-derive.rs:231:18
+  --> $DIR/diagnostic-derive.rs:232:18
    |
 LL |     #[suggestion(nonsense = "bar")]
    |                  ^^^^^^^^
@@ -246,13 +246,13 @@ LL |     #[suggestion(nonsense = "bar")]
    = help: only `style`, `code` and `applicability` are valid nested attributes
 
 error: suggestion without `code = "..."`
-  --> $DIR/diagnostic-derive.rs:231:5
+  --> $DIR/diagnostic-derive.rs:232:5
    |
 LL |     #[suggestion(nonsense = "bar")]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: invalid nested attribute
-  --> $DIR/diagnostic-derive.rs:240:18
+  --> $DIR/diagnostic-derive.rs:241:18
    |
 LL |     #[suggestion(msg = "bar")]
    |                  ^^^
@@ -260,13 +260,13 @@ LL |     #[suggestion(msg = "bar")]
    = help: only `style`, `code` and `applicability` are valid nested attributes
 
 error: suggestion without `code = "..."`
-  --> $DIR/diagnostic-derive.rs:240:5
+  --> $DIR/diagnostic-derive.rs:241:5
    |
 LL |     #[suggestion(msg = "bar")]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: wrong field type for suggestion
-  --> $DIR/diagnostic-derive.rs:263:5
+  --> $DIR/diagnostic-derive.rs:264:5
    |
 LL | /     #[suggestion(no_crate_suggestion, code = "This is suggested code")]
 LL | |
@@ -276,79 +276,79 @@ LL | |     suggestion: Applicability,
    = help: `#[suggestion(...)]` should be applied to fields of type `Span` or `(Span, Applicability)`
 
 error: specified multiple times
-  --> $DIR/diagnostic-derive.rs:279:24
+  --> $DIR/diagnostic-derive.rs:280:24
    |
 LL |     suggestion: (Span, Span, Applicability),
    |                        ^^^^
    |
 note: previously specified here
-  --> $DIR/diagnostic-derive.rs:279:18
+  --> $DIR/diagnostic-derive.rs:280:18
    |
 LL |     suggestion: (Span, Span, Applicability),
    |                  ^^^^
 
 error: specified multiple times
-  --> $DIR/diagnostic-derive.rs:287:33
+  --> $DIR/diagnostic-derive.rs:288:33
    |
 LL |     suggestion: (Applicability, Applicability, Span),
    |                                 ^^^^^^^^^^^^^
    |
 note: previously specified here
-  --> $DIR/diagnostic-derive.rs:287:18
+  --> $DIR/diagnostic-derive.rs:288:18
    |
 LL |     suggestion: (Applicability, Applicability, Span),
    |                  ^^^^^^^^^^^^^
 
 error: `#[label = ...]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:294:5
+  --> $DIR/diagnostic-derive.rs:295:5
    |
 LL |     #[label = "bar"]
    |     ^^^^^^^^^^^^^^^^
 
 error: specified multiple times
-  --> $DIR/diagnostic-derive.rs:445:5
+  --> $DIR/diagnostic-derive.rs:446:5
    |
 LL |     #[suggestion(no_crate_suggestion, code = "...", applicability = "maybe-incorrect")]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 note: previously specified here
-  --> $DIR/diagnostic-derive.rs:447:24
+  --> $DIR/diagnostic-derive.rs:448:24
    |
 LL |     suggestion: (Span, Applicability),
    |                        ^^^^^^^^^^^^^
 
 error: invalid applicability
-  --> $DIR/diagnostic-derive.rs:453:69
+  --> $DIR/diagnostic-derive.rs:454:69
    |
 LL |     #[suggestion(no_crate_suggestion, code = "...", applicability = "batman")]
    |                                                                     ^^^^^^^^
 
 error: the `#[help(...)]` attribute can only be applied to fields of type `Span`, `MultiSpan`, `bool` or `()`
-  --> $DIR/diagnostic-derive.rs:520:5
+  --> $DIR/diagnostic-derive.rs:521:5
    |
 LL |     #[help(no_crate_help)]
    |     ^^^^^^^^^^^^^^^^^^^^^^
 
 error: a diagnostic slug must be the first argument to the attribute
-  --> $DIR/diagnostic-derive.rs:529:32
+  --> $DIR/diagnostic-derive.rs:530:32
    |
 LL |     #[label(no_crate_label, foo)]
    |                                ^
 
 error: invalid nested attribute
-  --> $DIR/diagnostic-derive.rs:537:29
+  --> $DIR/diagnostic-derive.rs:538:29
    |
 LL |     #[label(no_crate_label, foo = "...")]
    |                             ^^^
 
 error: invalid nested attribute
-  --> $DIR/diagnostic-derive.rs:545:29
+  --> $DIR/diagnostic-derive.rs:546:29
    |
 LL |     #[label(no_crate_label, foo("..."))]
    |                             ^^^
 
 error: `#[primary_span]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:557:5
+  --> $DIR/diagnostic-derive.rs:558:5
    |
 LL |     #[primary_span]
    |     ^^^^^^^^^^^^^^^
@@ -356,13 +356,13 @@ LL |     #[primary_span]
    = help: the `primary_span` field attribute is not valid for lint diagnostics
 
 error: `#[error(...)]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:577:1
+  --> $DIR/diagnostic-derive.rs:578:1
    |
 LL | #[error(no_crate_example, code = "E0123")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:577:1
+  --> $DIR/diagnostic-derive.rs:578:1
    |
 LL | / #[error(no_crate_example, code = "E0123")]
 LL | |
@@ -374,13 +374,13 @@ LL | | struct ErrorAttribute {}
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: `#[warn_(...)]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:584:1
+  --> $DIR/diagnostic-derive.rs:585:1
    |
 LL | #[warn_(no_crate_example, code = "E0123")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:584:1
+  --> $DIR/diagnostic-derive.rs:585:1
    |
 LL | / #[warn_(no_crate_example, code = "E0123")]
 LL | |
@@ -392,13 +392,13 @@ LL | | struct WarnAttribute {}
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: `#[lint(...)]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:591:1
+  --> $DIR/diagnostic-derive.rs:592:1
    |
 LL | #[lint(no_crate_example, code = "E0123")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:591:1
+  --> $DIR/diagnostic-derive.rs:592:1
    |
 LL | / #[lint(no_crate_example, code = "E0123")]
 LL | |
@@ -410,19 +410,19 @@ LL | | struct LintAttributeOnSessionDiag {}
    = help: specify the slug as the first argument to the `#[diag(...)]` attribute, such as `#[diag(hir_analysis_example_error)]`
 
 error: `#[lint(...)]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:598:1
+  --> $DIR/diagnostic-derive.rs:599:1
    |
 LL | #[lint(no_crate_example, code = "E0123")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: `#[lint(...)]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:598:1
+  --> $DIR/diagnostic-derive.rs:599:1
    |
 LL | #[lint(no_crate_example, code = "E0123")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: diagnostic slug not specified
-  --> $DIR/diagnostic-derive.rs:598:1
+  --> $DIR/diagnostic-derive.rs:599:1
    |
 LL | / #[lint(no_crate_example, code = "E0123")]
 LL | |
@@ -435,19 +435,19 @@ LL | | struct LintAttributeOnLintDiag {}
    = help: specify the slug as the first argument to the attribute, such as `#[diag(compiletest_example)]`
 
 error: specified multiple times
-  --> $DIR/diagnostic-derive.rs:608:53
+  --> $DIR/diagnostic-derive.rs:609:53
    |
 LL |     #[suggestion(no_crate_suggestion, code = "...", code = ",,,")]
    |                                                     ^^^^
    |
 note: previously specified here
-  --> $DIR/diagnostic-derive.rs:608:39
+  --> $DIR/diagnostic-derive.rs:609:39
    |
 LL |     #[suggestion(no_crate_suggestion, code = "...", code = ",,,")]
    |                                       ^^^^
 
 error: wrong types for suggestion
-  --> $DIR/diagnostic-derive.rs:617:24
+  --> $DIR/diagnostic-derive.rs:618:24
    |
 LL |     suggestion: (Span, usize),
    |                        ^^^^^
@@ -455,7 +455,7 @@ LL |     suggestion: (Span, usize),
    = help: `#[suggestion(...)]` on a tuple field must be applied to fields of type `(Span, Applicability)`
 
 error: wrong types for suggestion
-  --> $DIR/diagnostic-derive.rs:625:17
+  --> $DIR/diagnostic-derive.rs:626:17
    |
 LL |     suggestion: (Span,),
    |                 ^^^^^^^
@@ -463,13 +463,13 @@ LL |     suggestion: (Span,),
    = help: `#[suggestion(...)]` on a tuple field must be applied to fields of type `(Span, Applicability)`
 
 error: suggestion without `code = "..."`
-  --> $DIR/diagnostic-derive.rs:632:5
+  --> $DIR/diagnostic-derive.rs:633:5
    |
 LL |     #[suggestion(no_crate_suggestion)]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: `#[multipart_suggestion(...)]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:639:1
+  --> $DIR/diagnostic-derive.rs:640:1
    |
 LL | #[multipart_suggestion(no_crate_suggestion)]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -477,7 +477,7 @@ LL | #[multipart_suggestion(no_crate_suggestion)]
    = help: consider creating a `Subdiagnostic` instead
 
 error: `#[multipart_suggestion(...)]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:646:5
+  --> $DIR/diagnostic-derive.rs:647:5
    |
 LL |     #[multipart_suggestion(no_crate_suggestion)]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -485,13 +485,13 @@ LL |     #[multipart_suggestion(no_crate_suggestion)]
    = help: consider creating a `Subdiagnostic` instead
 
 error: unexpected end of input, unexpected token in nested attribute, expected ident
-  --> $DIR/diagnostic-derive.rs:642:24
+  --> $DIR/diagnostic-derive.rs:643:24
    |
 LL | #[multipart_suggestion()]
    |                        ^
 
 error: `#[suggestion(...)]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:654:1
+  --> $DIR/diagnostic-derive.rs:655:1
    |
 LL | #[suggestion(no_crate_suggestion, code = "...")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -499,7 +499,7 @@ LL | #[suggestion(no_crate_suggestion, code = "...")]
    = help: `#[label]` and `#[suggestion]` can only be applied to fields
 
 error: `#[label]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:663:1
+  --> $DIR/diagnostic-derive.rs:664:1
    |
 LL | #[label]
    | ^^^^^^^^
@@ -507,31 +507,31 @@ LL | #[label]
    = help: `#[label]` and `#[suggestion]` can only be applied to fields
 
 error: `eager` is the only supported nested attribute for `subdiagnostic`
-  --> $DIR/diagnostic-derive.rs:697:7
+  --> $DIR/diagnostic-derive.rs:698:7
    |
 LL |     #[subdiagnostic(bad)]
    |       ^^^^^^^^^^^^^^^^^^
 
 error: `#[subdiagnostic = ...]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:705:5
+  --> $DIR/diagnostic-derive.rs:706:5
    |
 LL |     #[subdiagnostic = "bad"]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: `eager` is the only supported nested attribute for `subdiagnostic`
-  --> $DIR/diagnostic-derive.rs:713:7
+  --> $DIR/diagnostic-derive.rs:714:7
    |
 LL |     #[subdiagnostic(bad, bad)]
    |       ^^^^^^^^^^^^^^^^^^^^^^^
 
 error: `eager` is the only supported nested attribute for `subdiagnostic`
-  --> $DIR/diagnostic-derive.rs:721:7
+  --> $DIR/diagnostic-derive.rs:722:7
    |
 LL |     #[subdiagnostic("bad")]
    |       ^^^^^^^^^^^^^^^^^^^^
 
 error: `#[subdiagnostic(...)]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:729:5
+  --> $DIR/diagnostic-derive.rs:730:5
    |
 LL |     #[subdiagnostic(eager)]
    |     ^^^^^^^^^^^^^^^^^^^^^^^
@@ -539,31 +539,31 @@ LL |     #[subdiagnostic(eager)]
    = help: eager subdiagnostics are not supported on lints
 
 error: expected at least one string literal for `code(...)`
-  --> $DIR/diagnostic-derive.rs:787:23
+  --> $DIR/diagnostic-derive.rs:788:23
    |
 LL |     #[suggestion(code())]
    |                       ^
 
 error: `code(...)` must contain only string literals
-  --> $DIR/diagnostic-derive.rs:795:23
+  --> $DIR/diagnostic-derive.rs:796:23
    |
 LL |     #[suggestion(code(foo))]
    |                       ^^^
 
 error: unexpected token
-  --> $DIR/diagnostic-derive.rs:795:23
+  --> $DIR/diagnostic-derive.rs:796:23
    |
 LL |     #[suggestion(code(foo))]
    |                       ^^^
 
 error: expected string literal
-  --> $DIR/diagnostic-derive.rs:804:25
+  --> $DIR/diagnostic-derive.rs:805:25
    |
 LL |     #[suggestion(code = 3)]
    |                         ^
 
 error: `#[suggestion(...)]` is not a valid attribute
-  --> $DIR/diagnostic-derive.rs:819:5
+  --> $DIR/diagnostic-derive.rs:820:5
    |
 LL |     #[suggestion(no_crate_suggestion, code = "")]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -573,67 +573,67 @@ LL |     #[suggestion(no_crate_suggestion, code = "")]
    = help: to show a variable set of suggestions, use a `Vec` of `Subdiagnostic`s annotated with `#[suggestion(...)]`
 
 error: cannot find attribute `nonsense` in this scope
-  --> $DIR/diagnostic-derive.rs:57:3
+  --> $DIR/diagnostic-derive.rs:58:3
    |
 LL | #[nonsense(no_crate_example, code = "E0123")]
    |   ^^^^^^^^
 
 error: cannot find attribute `nonsense` in this scope
-  --> $DIR/diagnostic-derive.rs:144:7
+  --> $DIR/diagnostic-derive.rs:145:7
    |
 LL |     #[nonsense]
    |       ^^^^^^^^
 
 error: cannot find attribute `error` in this scope
-  --> $DIR/diagnostic-derive.rs:577:3
+  --> $DIR/diagnostic-derive.rs:578:3
    |
 LL | #[error(no_crate_example, code = "E0123")]
    |   ^^^^^
 
 error: cannot find attribute `warn_` in this scope
-  --> $DIR/diagnostic-derive.rs:584:3
+  --> $DIR/diagnostic-derive.rs:585:3
    |
 LL | #[warn_(no_crate_example, code = "E0123")]
    |   ^^^^^ help: a built-in attribute with a similar name exists: `warn`
 
 error: cannot find attribute `lint` in this scope
-  --> $DIR/diagnostic-derive.rs:591:3
+  --> $DIR/diagnostic-derive.rs:592:3
    |
 LL | #[lint(no_crate_example, code = "E0123")]
    |   ^^^^ help: a built-in attribute with a similar name exists: `link`
 
 error: cannot find attribute `lint` in this scope
-  --> $DIR/diagnostic-derive.rs:598:3
+  --> $DIR/diagnostic-derive.rs:599:3
    |
 LL | #[lint(no_crate_example, code = "E0123")]
    |   ^^^^ help: a built-in attribute with a similar name exists: `link`
 
 error: cannot find attribute `multipart_suggestion` in this scope
-  --> $DIR/diagnostic-derive.rs:639:3
+  --> $DIR/diagnostic-derive.rs:640:3
    |
 LL | #[multipart_suggestion(no_crate_suggestion)]
    |   ^^^^^^^^^^^^^^^^^^^^
 
 error: cannot find attribute `multipart_suggestion` in this scope
-  --> $DIR/diagnostic-derive.rs:642:3
+  --> $DIR/diagnostic-derive.rs:643:3
    |
 LL | #[multipart_suggestion()]
    |   ^^^^^^^^^^^^^^^^^^^^
 
 error: cannot find attribute `multipart_suggestion` in this scope
-  --> $DIR/diagnostic-derive.rs:646:7
+  --> $DIR/diagnostic-derive.rs:647:7
    |
 LL |     #[multipart_suggestion(no_crate_suggestion)]
    |       ^^^^^^^^^^^^^^^^^^^^
 
 error[E0425]: cannot find value `nonsense` in module `crate::fluent_generated`
-  --> $DIR/diagnostic-derive.rs:69:8
+  --> $DIR/diagnostic-derive.rs:70:8
    |
 LL | #[diag(nonsense, code = "E0123")]
    |        ^^^^^^^^ not found in `crate::fluent_generated`
 
 error[E0425]: cannot find value `__code_34` in this scope
-  --> $DIR/diagnostic-derive.rs:801:10
+  --> $DIR/diagnostic-derive.rs:802:10
    |
 LL | #[derive(Diagnostic)]
    |          ^^^^^^^^^^ not found in this scope
@@ -641,7 +641,7 @@ LL | #[derive(Diagnostic)]
    = note: this error originates in the derive macro `Diagnostic` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: the trait bound `Hello: IntoDiagnosticArg` is not satisfied
-  --> $DIR/diagnostic-derive.rs:338:10
+  --> $DIR/diagnostic-derive.rs:339:10
    |
 LL | #[derive(Diagnostic)]
    |          ^^^^^^^^^^ the trait `IntoDiagnosticArg` is not implemented for `Hello`
diff --git a/tests/ui-fulldeps/session-diagnostic/subdiagnostic-derive.rs b/tests/ui-fulldeps/session-diagnostic/subdiagnostic-derive.rs
index 1d928ca93f9..73cc1cfc03a 100644
--- a/tests/ui-fulldeps/session-diagnostic/subdiagnostic-derive.rs
+++ b/tests/ui-fulldeps/session-diagnostic/subdiagnostic-derive.rs
@@ -4,6 +4,7 @@
 // The proc_macro2 crate handles spans differently when on beta/stable release rather than nightly,
 // changing the output of this test. Since Subdiagnostic is strictly internal to the compiler
 // the test is just ignored on stable and beta:
+// ignore-stage1
 // ignore-beta
 // ignore-stable
 
diff --git a/tests/ui-fulldeps/session-diagnostic/subdiagnostic-derive.stderr b/tests/ui-fulldeps/session-diagnostic/subdiagnostic-derive.stderr
index 4211b91f04a..529003d90ab 100644
--- a/tests/ui-fulldeps/session-diagnostic/subdiagnostic-derive.stderr
+++ b/tests/ui-fulldeps/session-diagnostic/subdiagnostic-derive.stderr
@@ -1,5 +1,5 @@
 error: label without `#[primary_span]` field
-  --> $DIR/subdiagnostic-derive.rs:49:1
+  --> $DIR/subdiagnostic-derive.rs:50:1
    |
 LL | / #[label(no_crate_example)]
 LL | |
@@ -9,133 +9,133 @@ LL | | }
    | |_^
 
 error: diagnostic slug must be first argument of a `#[label(...)]` attribute
-  --> $DIR/subdiagnostic-derive.rs:56:1
+  --> $DIR/subdiagnostic-derive.rs:57:1
    |
 LL | #[label]
    | ^^^^^^^^
 
 error: `#[foo]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:65:1
+  --> $DIR/subdiagnostic-derive.rs:66:1
    |
 LL | #[foo]
    | ^^^^^^
 
 error: `#[label = ...]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:75:1
+  --> $DIR/subdiagnostic-derive.rs:76:1
    |
 LL | #[label = "..."]
    | ^^^^^^^^^^^^^^^^
 
 error: invalid nested attribute
-  --> $DIR/subdiagnostic-derive.rs:84:9
+  --> $DIR/subdiagnostic-derive.rs:85:9
    |
 LL | #[label(bug = "...")]
    |         ^^^
 
 error: diagnostic slug must be first argument of a `#[label(...)]` attribute
-  --> $DIR/subdiagnostic-derive.rs:84:1
+  --> $DIR/subdiagnostic-derive.rs:85:1
    |
 LL | #[label(bug = "...")]
    | ^^^^^^^^^^^^^^^^^^^^^
 
 error: unexpected literal in nested attribute, expected ident
-  --> $DIR/subdiagnostic-derive.rs:94:9
+  --> $DIR/subdiagnostic-derive.rs:95:9
    |
 LL | #[label("...")]
    |         ^^^^^
 
 error: invalid nested attribute
-  --> $DIR/subdiagnostic-derive.rs:103:9
+  --> $DIR/subdiagnostic-derive.rs:104:9
    |
 LL | #[label(slug = 4)]
    |         ^^^^
 
 error: diagnostic slug must be first argument of a `#[label(...)]` attribute
-  --> $DIR/subdiagnostic-derive.rs:103:1
+  --> $DIR/subdiagnostic-derive.rs:104:1
    |
 LL | #[label(slug = 4)]
    | ^^^^^^^^^^^^^^^^^^
 
 error: invalid nested attribute
-  --> $DIR/subdiagnostic-derive.rs:113:9
+  --> $DIR/subdiagnostic-derive.rs:114:9
    |
 LL | #[label(slug("..."))]
    |         ^^^^
 
 error: diagnostic slug must be first argument of a `#[label(...)]` attribute
-  --> $DIR/subdiagnostic-derive.rs:113:1
+  --> $DIR/subdiagnostic-derive.rs:114:1
    |
 LL | #[label(slug("..."))]
    | ^^^^^^^^^^^^^^^^^^^^^
 
 error: unexpected end of input, unexpected token in nested attribute, expected ident
-  --> $DIR/subdiagnostic-derive.rs:133:9
+  --> $DIR/subdiagnostic-derive.rs:134:9
    |
 LL | #[label()]
    |         ^
 
 error: invalid nested attribute
-  --> $DIR/subdiagnostic-derive.rs:142:27
+  --> $DIR/subdiagnostic-derive.rs:143:27
    |
 LL | #[label(no_crate_example, code = "...")]
    |                           ^^^^
 
 error: invalid nested attribute
-  --> $DIR/subdiagnostic-derive.rs:151:27
+  --> $DIR/subdiagnostic-derive.rs:152:27
    |
 LL | #[label(no_crate_example, applicability = "machine-applicable")]
    |                           ^^^^^^^^^^^^^
 
 error: unsupported type attribute for subdiagnostic enum
-  --> $DIR/subdiagnostic-derive.rs:160:1
+  --> $DIR/subdiagnostic-derive.rs:161:1
    |
 LL | #[foo]
    | ^^^^^^
 
 error: `#[bar]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:174:5
+  --> $DIR/subdiagnostic-derive.rs:175:5
    |
 LL |     #[bar]
    |     ^^^^^^
 
 error: `#[bar = ...]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:186:5
+  --> $DIR/subdiagnostic-derive.rs:187:5
    |
 LL |     #[bar = "..."]
    |     ^^^^^^^^^^^^^^
 
 error: `#[bar = ...]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:198:5
+  --> $DIR/subdiagnostic-derive.rs:199:5
    |
 LL |     #[bar = 4]
    |     ^^^^^^^^^^
 
 error: `#[bar(...)]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:210:5
+  --> $DIR/subdiagnostic-derive.rs:211:5
    |
 LL |     #[bar("...")]
    |     ^^^^^^^^^^^^^
 
 error: invalid nested attribute
-  --> $DIR/subdiagnostic-derive.rs:222:13
+  --> $DIR/subdiagnostic-derive.rs:223:13
    |
 LL |     #[label(code = "...")]
    |             ^^^^
 
 error: diagnostic slug must be first argument of a `#[label(...)]` attribute
-  --> $DIR/subdiagnostic-derive.rs:222:5
+  --> $DIR/subdiagnostic-derive.rs:223:5
    |
 LL |     #[label(code = "...")]
    |     ^^^^^^^^^^^^^^^^^^^^^^
 
 error: the `#[primary_span]` attribute can only be applied to fields of type `Span` or `MultiSpan`
-  --> $DIR/subdiagnostic-derive.rs:251:5
+  --> $DIR/subdiagnostic-derive.rs:252:5
    |
 LL |     #[primary_span]
    |     ^^^^^^^^^^^^^^^
 
 error: label without `#[primary_span]` field
-  --> $DIR/subdiagnostic-derive.rs:248:1
+  --> $DIR/subdiagnostic-derive.rs:249:1
    |
 LL | / #[label(no_crate_example)]
 LL | |
@@ -147,13 +147,13 @@ LL | | }
    | |_^
 
 error: `#[applicability]` is only valid on suggestions
-  --> $DIR/subdiagnostic-derive.rs:261:5
+  --> $DIR/subdiagnostic-derive.rs:262:5
    |
 LL |     #[applicability]
    |     ^^^^^^^^^^^^^^^^
 
 error: `#[bar]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:271:5
+  --> $DIR/subdiagnostic-derive.rs:272:5
    |
 LL |     #[bar]
    |     ^^^^^^
@@ -161,13 +161,13 @@ LL |     #[bar]
    = help: only `primary_span`, `applicability` and `skip_arg` are valid field attributes
 
 error: `#[bar = ...]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:282:5
+  --> $DIR/subdiagnostic-derive.rs:283:5
    |
 LL |     #[bar = "..."]
    |     ^^^^^^^^^^^^^^
 
 error: `#[bar(...)]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:293:5
+  --> $DIR/subdiagnostic-derive.rs:294:5
    |
 LL |     #[bar("...")]
    |     ^^^^^^^^^^^^^
@@ -175,7 +175,7 @@ LL |     #[bar("...")]
    = help: only `primary_span`, `applicability` and `skip_arg` are valid field attributes
 
 error: unexpected unsupported untagged union
-  --> $DIR/subdiagnostic-derive.rs:309:1
+  --> $DIR/subdiagnostic-derive.rs:310:1
    |
 LL | / union AC {
 LL | |
@@ -185,73 +185,73 @@ LL | | }
    | |_^
 
 error: a diagnostic slug must be the first argument to the attribute
-  --> $DIR/subdiagnostic-derive.rs:324:44
+  --> $DIR/subdiagnostic-derive.rs:325:44
    |
 LL | #[label(no_crate_example, no_crate::example)]
    |                                            ^
 
 error: specified multiple times
-  --> $DIR/subdiagnostic-derive.rs:337:5
+  --> $DIR/subdiagnostic-derive.rs:338:5
    |
 LL |     #[primary_span]
    |     ^^^^^^^^^^^^^^^
    |
 note: previously specified here
-  --> $DIR/subdiagnostic-derive.rs:334:5
+  --> $DIR/subdiagnostic-derive.rs:335:5
    |
 LL |     #[primary_span]
    |     ^^^^^^^^^^^^^^^
 
 error: subdiagnostic kind not specified
-  --> $DIR/subdiagnostic-derive.rs:343:8
+  --> $DIR/subdiagnostic-derive.rs:344:8
    |
 LL | struct AG {
    |        ^^
 
 error: specified multiple times
-  --> $DIR/subdiagnostic-derive.rs:380:46
+  --> $DIR/subdiagnostic-derive.rs:381:46
    |
 LL | #[suggestion(no_crate_example, code = "...", code = "...")]
    |                                              ^^^^
    |
 note: previously specified here
-  --> $DIR/subdiagnostic-derive.rs:380:32
+  --> $DIR/subdiagnostic-derive.rs:381:32
    |
 LL | #[suggestion(no_crate_example, code = "...", code = "...")]
    |                                ^^^^
 
 error: specified multiple times
-  --> $DIR/subdiagnostic-derive.rs:398:5
+  --> $DIR/subdiagnostic-derive.rs:399:5
    |
 LL |     #[applicability]
    |     ^^^^^^^^^^^^^^^^
    |
 note: previously specified here
-  --> $DIR/subdiagnostic-derive.rs:395:5
+  --> $DIR/subdiagnostic-derive.rs:396:5
    |
 LL |     #[applicability]
    |     ^^^^^^^^^^^^^^^^
 
 error: the `#[applicability]` attribute can only be applied to fields of type `Applicability`
-  --> $DIR/subdiagnostic-derive.rs:408:5
+  --> $DIR/subdiagnostic-derive.rs:409:5
    |
 LL |     #[applicability]
    |     ^^^^^^^^^^^^^^^^
 
 error: suggestion without `code = "..."`
-  --> $DIR/subdiagnostic-derive.rs:421:1
+  --> $DIR/subdiagnostic-derive.rs:422:1
    |
 LL | #[suggestion(no_crate_example)]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: invalid applicability
-  --> $DIR/subdiagnostic-derive.rs:431:62
+  --> $DIR/subdiagnostic-derive.rs:432:62
    |
 LL | #[suggestion(no_crate_example, code = "...", applicability = "foo")]
    |                                                              ^^^^^
 
 error: suggestion without `#[primary_span]` field
-  --> $DIR/subdiagnostic-derive.rs:449:1
+  --> $DIR/subdiagnostic-derive.rs:450:1
    |
 LL | / #[suggestion(no_crate_example, code = "...")]
 LL | |
@@ -261,25 +261,25 @@ LL | | }
    | |_^
 
 error: unsupported type attribute for subdiagnostic enum
-  --> $DIR/subdiagnostic-derive.rs:463:1
+  --> $DIR/subdiagnostic-derive.rs:464:1
    |
 LL | #[label]
    | ^^^^^^^^
 
 error: `var` doesn't refer to a field on this type
-  --> $DIR/subdiagnostic-derive.rs:483:39
+  --> $DIR/subdiagnostic-derive.rs:484:39
    |
 LL | #[suggestion(no_crate_example, code = "{var}", applicability = "machine-applicable")]
    |                                       ^^^^^^^
 
 error: `var` doesn't refer to a field on this type
-  --> $DIR/subdiagnostic-derive.rs:502:43
+  --> $DIR/subdiagnostic-derive.rs:503:43
    |
 LL |     #[suggestion(no_crate_example, code = "{var}", applicability = "machine-applicable")]
    |                                           ^^^^^^^
 
 error: `#[suggestion_part]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:525:5
+  --> $DIR/subdiagnostic-derive.rs:526:5
    |
 LL |     #[suggestion_part]
    |     ^^^^^^^^^^^^^^^^^^
@@ -287,7 +287,7 @@ LL |     #[suggestion_part]
    = help: `#[suggestion_part(...)]` is only valid in multipart suggestions, use `#[primary_span]` instead
 
 error: `#[suggestion_part(...)]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:528:5
+  --> $DIR/subdiagnostic-derive.rs:529:5
    |
 LL |     #[suggestion_part(code = "...")]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -295,7 +295,7 @@ LL |     #[suggestion_part(code = "...")]
    = help: `#[suggestion_part(...)]` is only valid in multipart suggestions
 
 error: suggestion without `#[primary_span]` field
-  --> $DIR/subdiagnostic-derive.rs:522:1
+  --> $DIR/subdiagnostic-derive.rs:523:1
    |
 LL | / #[suggestion(no_crate_example, code = "...")]
 LL | |
@@ -307,7 +307,7 @@ LL | | }
    | |_^
 
 error: invalid nested attribute
-  --> $DIR/subdiagnostic-derive.rs:537:42
+  --> $DIR/subdiagnostic-derive.rs:538:42
    |
 LL | #[multipart_suggestion(no_crate_example, code = "...", applicability = "machine-applicable")]
    |                                          ^^^^
@@ -315,7 +315,7 @@ LL | #[multipart_suggestion(no_crate_example, code = "...", applicability = "mac
    = help: only `style` and `applicability` are valid nested attributes
 
 error: multipart suggestion without any `#[suggestion_part(...)]` fields
-  --> $DIR/subdiagnostic-derive.rs:537:1
+  --> $DIR/subdiagnostic-derive.rs:538:1
    |
 LL | / #[multipart_suggestion(no_crate_example, code = "...", applicability = "machine-applicable")]
 LL | |
@@ -326,19 +326,19 @@ LL | | }
    | |_^
 
 error: `#[suggestion_part(...)]` attribute without `code = "..."`
-  --> $DIR/subdiagnostic-derive.rs:547:5
+  --> $DIR/subdiagnostic-derive.rs:548:5
    |
 LL |     #[suggestion_part]
    |     ^^^^^^^^^^^^^^^^^^
 
 error: unexpected end of input, unexpected token in nested attribute, expected ident
-  --> $DIR/subdiagnostic-derive.rs:555:23
+  --> $DIR/subdiagnostic-derive.rs:556:23
    |
 LL |     #[suggestion_part()]
    |                       ^
 
 error: `#[primary_span]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:564:5
+  --> $DIR/subdiagnostic-derive.rs:565:5
    |
 LL |     #[primary_span]
    |     ^^^^^^^^^^^^^^^
@@ -346,7 +346,7 @@ LL |     #[primary_span]
    = help: multipart suggestions use one or more `#[suggestion_part]`s rather than one `#[primary_span]`
 
 error: multipart suggestion without any `#[suggestion_part(...)]` fields
-  --> $DIR/subdiagnostic-derive.rs:561:1
+  --> $DIR/subdiagnostic-derive.rs:562:1
    |
 LL | / #[multipart_suggestion(no_crate_example)]
 LL | |
@@ -358,121 +358,121 @@ LL | | }
    | |_^
 
 error: `#[suggestion_part(...)]` attribute without `code = "..."`
-  --> $DIR/subdiagnostic-derive.rs:572:5
+  --> $DIR/subdiagnostic-derive.rs:573:5
    |
 LL |     #[suggestion_part]
    |     ^^^^^^^^^^^^^^^^^^
 
 error: `code` is the only valid nested attribute
-  --> $DIR/subdiagnostic-derive.rs:578:23
+  --> $DIR/subdiagnostic-derive.rs:579:23
    |
 LL |     #[suggestion_part(foo = "bar")]
    |                       ^^^
 
 error: the `#[suggestion_part(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan`
-  --> $DIR/subdiagnostic-derive.rs:582:5
+  --> $DIR/subdiagnostic-derive.rs:583:5
    |
 LL |     #[suggestion_part(code = "...")]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: the `#[suggestion_part(...)]` attribute can only be applied to fields of type `Span` or `MultiSpan`
-  --> $DIR/subdiagnostic-derive.rs:585:5
+  --> $DIR/subdiagnostic-derive.rs:586:5
    |
 LL |     #[suggestion_part()]
    |     ^^^^^^^^^^^^^^^^^^^^
 
 error: unexpected end of input, unexpected token in nested attribute, expected ident
-  --> $DIR/subdiagnostic-derive.rs:575:23
+  --> $DIR/subdiagnostic-derive.rs:576:23
    |
 LL |     #[suggestion_part()]
    |                       ^
 
 error: expected `,`
-  --> $DIR/subdiagnostic-derive.rs:578:27
+  --> $DIR/subdiagnostic-derive.rs:579:27
    |
 LL |     #[suggestion_part(foo = "bar")]
    |                           ^
 
 error: specified multiple times
-  --> $DIR/subdiagnostic-derive.rs:593:37
+  --> $DIR/subdiagnostic-derive.rs:594:37
    |
 LL |     #[suggestion_part(code = "...", code = ",,,")]
    |                                     ^^^^
    |
 note: previously specified here
-  --> $DIR/subdiagnostic-derive.rs:593:23
+  --> $DIR/subdiagnostic-derive.rs:594:23
    |
 LL |     #[suggestion_part(code = "...", code = ",,,")]
    |                       ^^^^
 
 error: `#[applicability]` has no effect if all `#[suggestion]`/`#[multipart_suggestion]` attributes have a static `applicability = "..."`
-  --> $DIR/subdiagnostic-derive.rs:622:5
+  --> $DIR/subdiagnostic-derive.rs:623:5
    |
 LL |     #[applicability]
    |     ^^^^^^^^^^^^^^^^
 
 error: expected exactly one string literal for `code = ...`
-  --> $DIR/subdiagnostic-derive.rs:670:34
+  --> $DIR/subdiagnostic-derive.rs:671:34
    |
 LL |     #[suggestion_part(code("foo"))]
    |                                  ^
 
 error: unexpected token
-  --> $DIR/subdiagnostic-derive.rs:670:28
+  --> $DIR/subdiagnostic-derive.rs:671:28
    |
 LL |     #[suggestion_part(code("foo"))]
    |                            ^^^^^
 
 error: expected exactly one string literal for `code = ...`
-  --> $DIR/subdiagnostic-derive.rs:680:41
+  --> $DIR/subdiagnostic-derive.rs:681:41
    |
 LL |     #[suggestion_part(code("foo", "bar"))]
    |                                         ^
 
 error: unexpected token
-  --> $DIR/subdiagnostic-derive.rs:680:28
+  --> $DIR/subdiagnostic-derive.rs:681:28
    |
 LL |     #[suggestion_part(code("foo", "bar"))]
    |                            ^^^^^
 
 error: expected exactly one string literal for `code = ...`
-  --> $DIR/subdiagnostic-derive.rs:690:30
+  --> $DIR/subdiagnostic-derive.rs:691:30
    |
 LL |     #[suggestion_part(code(3))]
    |                              ^
 
 error: unexpected token
-  --> $DIR/subdiagnostic-derive.rs:690:28
+  --> $DIR/subdiagnostic-derive.rs:691:28
    |
 LL |     #[suggestion_part(code(3))]
    |                            ^
 
 error: expected exactly one string literal for `code = ...`
-  --> $DIR/subdiagnostic-derive.rs:700:29
+  --> $DIR/subdiagnostic-derive.rs:701:29
    |
 LL |     #[suggestion_part(code())]
    |                             ^
 
 error: expected string literal
-  --> $DIR/subdiagnostic-derive.rs:712:30
+  --> $DIR/subdiagnostic-derive.rs:713:30
    |
 LL |     #[suggestion_part(code = 3)]
    |                              ^
 
 error: specified multiple times
-  --> $DIR/subdiagnostic-derive.rs:754:1
+  --> $DIR/subdiagnostic-derive.rs:755:1
    |
 LL | #[suggestion(no_crate_example, code = "", style = "hidden", style = "normal")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 note: previously specified here
-  --> $DIR/subdiagnostic-derive.rs:754:1
+  --> $DIR/subdiagnostic-derive.rs:755:1
    |
 LL | #[suggestion(no_crate_example, code = "", style = "hidden", style = "normal")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: `#[suggestion_hidden(...)]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:763:1
+  --> $DIR/subdiagnostic-derive.rs:764:1
    |
 LL | #[suggestion_hidden(no_crate_example, code = "")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -480,7 +480,7 @@ LL | #[suggestion_hidden(no_crate_example, code = "")]
    = help: Use `#[suggestion(..., style = "hidden")]` instead
 
 error: `#[suggestion_hidden(...)]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:771:1
+  --> $DIR/subdiagnostic-derive.rs:772:1
    |
 LL | #[suggestion_hidden(no_crate_example, code = "", style = "normal")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -488,7 +488,7 @@ LL | #[suggestion_hidden(no_crate_example, code = "", style = "normal")]
    = help: Use `#[suggestion(..., style = "hidden")]` instead
 
 error: invalid suggestion style
-  --> $DIR/subdiagnostic-derive.rs:779:51
+  --> $DIR/subdiagnostic-derive.rs:780:51
    |
 LL | #[suggestion(no_crate_example, code = "", style = "foo")]
    |                                                   ^^^^^
@@ -496,31 +496,31 @@ LL | #[suggestion(no_crate_example, code = "", style = "foo")]
    = help: valid styles are `normal`, `short`, `hidden`, `verbose` and `tool-only`
 
 error: expected `= "xxx"`
-  --> $DIR/subdiagnostic-derive.rs:787:49
+  --> $DIR/subdiagnostic-derive.rs:788:49
    |
 LL | #[suggestion(no_crate_example, code = "", style = 42)]
    |                                                 ^
 
 error: a diagnostic slug must be the first argument to the attribute
-  --> $DIR/subdiagnostic-derive.rs:795:48
+  --> $DIR/subdiagnostic-derive.rs:796:48
    |
 LL | #[suggestion(no_crate_example, code = "", style)]
    |                                                ^
 
 error: expected `= "xxx"`
-  --> $DIR/subdiagnostic-derive.rs:803:48
+  --> $DIR/subdiagnostic-derive.rs:804:48
    |
 LL | #[suggestion(no_crate_example, code = "", style("foo"))]
    |                                                ^
 
 error: expected `,`
-  --> $DIR/subdiagnostic-derive.rs:803:48
+  --> $DIR/subdiagnostic-derive.rs:804:48
    |
 LL | #[suggestion(no_crate_example, code = "", style("foo"))]
    |                                                ^
 
 error: `#[primary_span]` is not a valid attribute
-  --> $DIR/subdiagnostic-derive.rs:815:5
+  --> $DIR/subdiagnostic-derive.rs:816:5
    |
 LL |     #[primary_span]
    |     ^^^^^^^^^^^^^^^
@@ -529,7 +529,7 @@ LL |     #[primary_span]
    = help: to create a suggestion with multiple spans, use `#[multipart_suggestion]` instead
 
 error: suggestion without `#[primary_span]` field
-  --> $DIR/subdiagnostic-derive.rs:812:1
+  --> $DIR/subdiagnostic-derive.rs:813:1
    |
 LL | / #[suggestion(no_crate_example, code = "")]
 LL | |
@@ -541,67 +541,67 @@ LL | | }
    | |_^
 
 error: cannot find attribute `foo` in this scope
-  --> $DIR/subdiagnostic-derive.rs:65:3
+  --> $DIR/subdiagnostic-derive.rs:66:3
    |
 LL | #[foo]
    |   ^^^
 
 error: cannot find attribute `foo` in this scope
-  --> $DIR/subdiagnostic-derive.rs:160:3
+  --> $DIR/subdiagnostic-derive.rs:161:3
    |
 LL | #[foo]
    |   ^^^
 
 error: cannot find attribute `bar` in this scope
-  --> $DIR/subdiagnostic-derive.rs:174:7
+  --> $DIR/subdiagnostic-derive.rs:175:7
    |
 LL |     #[bar]
    |       ^^^
 
 error: cannot find attribute `bar` in this scope
-  --> $DIR/subdiagnostic-derive.rs:186:7
+  --> $DIR/subdiagnostic-derive.rs:187:7
    |
 LL |     #[bar = "..."]
    |       ^^^
 
 error: cannot find attribute `bar` in this scope
-  --> $DIR/subdiagnostic-derive.rs:198:7
+  --> $DIR/subdiagnostic-derive.rs:199:7
    |
 LL |     #[bar = 4]
    |       ^^^
 
 error: cannot find attribute `bar` in this scope
-  --> $DIR/subdiagnostic-derive.rs:210:7
+  --> $DIR/subdiagnostic-derive.rs:211:7
    |
 LL |     #[bar("...")]
    |       ^^^
 
 error: cannot find attribute `bar` in this scope
-  --> $DIR/subdiagnostic-derive.rs:271:7
+  --> $DIR/subdiagnostic-derive.rs:272:7
    |
 LL |     #[bar]
    |       ^^^
 
 error: cannot find attribute `bar` in this scope
-  --> $DIR/subdiagnostic-derive.rs:282:7
+  --> $DIR/subdiagnostic-derive.rs:283:7
    |
 LL |     #[bar = "..."]
    |       ^^^
 
 error: cannot find attribute `bar` in this scope
-  --> $DIR/subdiagnostic-derive.rs:293:7
+  --> $DIR/subdiagnostic-derive.rs:294:7
    |
 LL |     #[bar("...")]
    |       ^^^
 
 error[E0425]: cannot find value `slug` in module `crate::fluent_generated`
-  --> $DIR/subdiagnostic-derive.rs:123:9
+  --> $DIR/subdiagnostic-derive.rs:124:9
    |
 LL | #[label(slug)]
    |         ^^^^ not found in `crate::fluent_generated`
 
 error[E0425]: cannot find value `__code_29` in this scope
-  --> $DIR/subdiagnostic-derive.rs:706:10
+  --> $DIR/subdiagnostic-derive.rs:707:10
    |
 LL | #[derive(Subdiagnostic)]
    |          ^^^^^^^^^^^^^ not found in this scope
diff --git a/tests/ui-fulldeps/lint-group-denied-lint-allowed.rs b/tests/ui/lint-group-denied-lint-allowed.rs
index 7498745f206..8156b6ef617 100644
--- a/tests/ui-fulldeps/lint-group-denied-lint-allowed.rs
+++ b/tests/ui/lint-group-denied-lint-allowed.rs
@@ -1,4 +1,3 @@
-// aux-build:lint-group-plugin-test.rs
 // check-pass
 // compile-flags: -D unused -A unused-variables
 
diff --git a/tests/ui-fulldeps/lint-group-forbid-always-trumps-cli.rs b/tests/ui/lint-group-forbid-always-trumps-cli.rs
index fc19bc03906..77b792f98d5 100644
--- a/tests/ui-fulldeps/lint-group-forbid-always-trumps-cli.rs
+++ b/tests/ui/lint-group-forbid-always-trumps-cli.rs
@@ -1,4 +1,3 @@
-// aux-build:lint-group-plugin-test.rs
 // compile-flags: -F unused -A unused
 
 fn main() {
diff --git a/tests/ui-fulldeps/lint-group-forbid-always-trumps-cli.stderr b/tests/ui/lint-group-forbid-always-trumps-cli.stderr
index 6bab367b0d1..8910af87ca2 100644
--- a/tests/ui-fulldeps/lint-group-forbid-always-trumps-cli.stderr
+++ b/tests/ui/lint-group-forbid-always-trumps-cli.stderr
@@ -1,5 +1,5 @@
 error: unused variable: `x`
-  --> $DIR/lint-group-forbid-always-trumps-cli.rs:5:9
+  --> $DIR/lint-group-forbid-always-trumps-cli.rs:4:9
    |
 LL |     let x = 1;
    |         ^ help: if this is intentional, prefix it with an underscore: `_x`