Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 216 insertions, 0 deletions

diff --git a/tests/ui/feature-gates/feature-gate-abi.stderr b/tests/ui/feature-gates/feature-gate-abi.stderr
new file mode 100644
index 000000000..e9791b951
--- /dev/null
+++ b/tests/ui/feature-gates/feature-gate-abi.stderr
@@ -0,0 +1,216 @@
+error[E0658]: intrinsics are subject to change
+  --> $DIR/feature-gate-abi.rs:15:8
+   |
+LL | extern "rust-intrinsic" fn f1() {}
+   |        ^^^^^^^^^^^^^^^^
+   |
+   = help: add `#![feature(intrinsics)]` to the crate attributes to enable
+
+error[E0658]: platform intrinsics are experimental and possibly buggy
+  --> $DIR/feature-gate-abi.rs:17:8
+   |
+LL | extern "platform-intrinsic" fn f2() {}
+   |        ^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
+   = help: add `#![feature(platform_intrinsics)]` to the crate attributes to enable
+
+error[E0658]: rust-call ABI is subject to change
+  --> $DIR/feature-gate-abi.rs:19:8
+   |
+LL | extern "rust-call" fn f4(_: ()) {}
+   |        ^^^^^^^^^^^
+   |
+   = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
+   = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
+
+error[E0658]: intrinsics are subject to change
+  --> $DIR/feature-gate-abi.rs:23:12
+   |
+LL |     extern "rust-intrinsic" fn m1();
+   |            ^^^^^^^^^^^^^^^^
+   |
+   = help: add `#![feature(intrinsics)]` to the crate attributes to enable
+
+error[E0658]: platform intrinsics are experimental and possibly buggy
+  --> $DIR/feature-gate-abi.rs:25:12
+   |
+LL |     extern "platform-intrinsic" fn m2();
+   |            ^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
+   = help: add `#![feature(platform_intrinsics)]` to the crate attributes to enable
+
+error[E0658]: rust-call ABI is subject to change
+  --> $DIR/feature-gate-abi.rs:27:12
+   |
+LL |     extern "rust-call" fn m4(_: ());
+   |            ^^^^^^^^^^^
+   |
+   = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
+   = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
+
+error[E0658]: rust-call ABI is subject to change
+  --> $DIR/feature-gate-abi.rs:29:12
+   |
+LL |     extern "rust-call" fn dm4(_: ()) {}
+   |            ^^^^^^^^^^^
+   |
+   = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
+   = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
+
+error[E0658]: intrinsics are subject to change
+  --> $DIR/feature-gate-abi.rs:36:12
+   |
+LL |     extern "rust-intrinsic" fn m1() {}
+   |            ^^^^^^^^^^^^^^^^
+   |
+   = help: add `#![feature(intrinsics)]` to the crate attributes to enable
+
+error[E0658]: platform intrinsics are experimental and possibly buggy
+  --> $DIR/feature-gate-abi.rs:38:12
+   |
+LL |     extern "platform-intrinsic" fn m2() {}
+   |            ^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
+   = help: add `#![feature(platform_intrinsics)]` to the crate attributes to enable
+
+error[E0658]: rust-call ABI is subject to change
+  --> $DIR/feature-gate-abi.rs:40:12
+   |
+LL |     extern "rust-call" fn m4(_: ()) {}
+   |            ^^^^^^^^^^^
+   |
+   = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
+   = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
+
+error[E0658]: intrinsics are subject to change
+  --> $DIR/feature-gate-abi.rs:45:12
+   |
+LL |     extern "rust-intrinsic" fn im1() {}
+   |            ^^^^^^^^^^^^^^^^
+   |
+   = help: add `#![feature(intrinsics)]` to the crate attributes to enable
+
+error[E0658]: platform intrinsics are experimental and possibly buggy
+  --> $DIR/feature-gate-abi.rs:47:12
+   |
+LL |     extern "platform-intrinsic" fn im2() {}
+   |            ^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
+   = help: add `#![feature(platform_intrinsics)]` to the crate attributes to enable
+
+error[E0658]: rust-call ABI is subject to change
+  --> $DIR/feature-gate-abi.rs:49:12
+   |
+LL |     extern "rust-call" fn im4(_: ()) {}
+   |            ^^^^^^^^^^^
+   |
+   = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
+   = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
+
+error[E0658]: intrinsics are subject to change
+  --> $DIR/feature-gate-abi.rs:53:18
+   |
+LL | type A1 = extern "rust-intrinsic" fn();
+   |                  ^^^^^^^^^^^^^^^^
+   |
+   = help: add `#![feature(intrinsics)]` to the crate attributes to enable
+
+error[E0658]: platform intrinsics are experimental and possibly buggy
+  --> $DIR/feature-gate-abi.rs:54:18
+   |
+LL | type A2 = extern "platform-intrinsic" fn();
+   |                  ^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
+   = help: add `#![feature(platform_intrinsics)]` to the crate attributes to enable
+
+error[E0658]: rust-call ABI is subject to change
+  --> $DIR/feature-gate-abi.rs:55:18
+   |
+LL | type A4 = extern "rust-call" fn(_: ());
+   |                  ^^^^^^^^^^^
+   |
+   = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
+   = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
+
+error[E0658]: intrinsics are subject to change
+  --> $DIR/feature-gate-abi.rs:58:8
+   |
+LL | extern "rust-intrinsic" {}
+   |        ^^^^^^^^^^^^^^^^
+   |
+   = help: add `#![feature(intrinsics)]` to the crate attributes to enable
+
+error[E0658]: platform intrinsics are experimental and possibly buggy
+  --> $DIR/feature-gate-abi.rs:59:8
+   |
+LL | extern "platform-intrinsic" {}
+   |        ^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
+   = help: add `#![feature(platform_intrinsics)]` to the crate attributes to enable
+
+error[E0658]: rust-call ABI is subject to change
+  --> $DIR/feature-gate-abi.rs:60:8
+   |
+LL | extern "rust-call" {}
+   |        ^^^^^^^^^^^
+   |
+   = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
+   = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
+
+error: intrinsic must be in `extern "rust-intrinsic" { ... }` block
+  --> $DIR/feature-gate-abi.rs:23:32
+   |
+LL |     extern "rust-intrinsic" fn m1();
+   |                                ^^
+
+error: intrinsic must be in `extern "rust-intrinsic" { ... }` block
+  --> $DIR/feature-gate-abi.rs:25:36
+   |
+LL |     extern "platform-intrinsic" fn m2();
+   |                                    ^^
+
+error: intrinsic must be in `extern "rust-intrinsic" { ... }` block
+  --> $DIR/feature-gate-abi.rs:15:33
+   |
+LL | extern "rust-intrinsic" fn f1() {}
+   |                                 ^^
+
+error: intrinsic must be in `extern "rust-intrinsic" { ... }` block
+  --> $DIR/feature-gate-abi.rs:17:37
+   |
+LL | extern "platform-intrinsic" fn f2() {}
+   |                                     ^^
+
+error: intrinsic must be in `extern "rust-intrinsic" { ... }` block
+  --> $DIR/feature-gate-abi.rs:36:37
+   |
+LL |     extern "rust-intrinsic" fn m1() {}
+   |                                     ^^
+
+error: intrinsic must be in `extern "rust-intrinsic" { ... }` block
+  --> $DIR/feature-gate-abi.rs:38:41
+   |
+LL |     extern "platform-intrinsic" fn m2() {}
+   |                                         ^^
+
+error: intrinsic must be in `extern "rust-intrinsic" { ... }` block
+  --> $DIR/feature-gate-abi.rs:45:38
+   |
+LL |     extern "rust-intrinsic" fn im1() {}
+   |                                      ^^
+
+error: intrinsic must be in `extern "rust-intrinsic" { ... }` block
+  --> $DIR/feature-gate-abi.rs:47:42
+   |
+LL |     extern "platform-intrinsic" fn im2() {}
+   |                                          ^^
+
+error: aborting due to 27 previous errors
+
+For more information about this error, try `rustc --explain E0658`.