error[E0658]: the extern "gpu-kernel" ABI is experimental and subject to change
  --> $DIR/feature-gate-abi_gpu_kernel.rs:11:8
   |
LL | extern "gpu-kernel" fn f1(_: ()) {}
   |        ^^^^^^^^^^^^
   |
   = note: see issue #135467 <https://github.com/rust-lang/rust/issues/135467> for more information
   = help: add `#![feature(abi_gpu_kernel)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error[E0658]: the extern "gpu-kernel" ABI is experimental and subject to change
  --> $DIR/feature-gate-abi_gpu_kernel.rs:16:12
   |
LL |     extern "gpu-kernel" fn m1(_: ());
   |            ^^^^^^^^^^^^
   |
   = note: see issue #135467 <https://github.com/rust-lang/rust/issues/135467> for more information
   = help: add `#![feature(abi_gpu_kernel)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error[E0658]: the extern "gpu-kernel" ABI is experimental and subject to change
  --> $DIR/feature-gate-abi_gpu_kernel.rs:18:12
   |
LL |     extern "gpu-kernel" fn dm1(_: ()) {}
   |            ^^^^^^^^^^^^
   |
   = note: see issue #135467 <https://github.com/rust-lang/rust/issues/135467> for more information
   = help: add `#![feature(abi_gpu_kernel)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error[E0658]: the extern "gpu-kernel" ABI is experimental and subject to change
  --> $DIR/feature-gate-abi_gpu_kernel.rs:26:12
   |
LL |     extern "gpu-kernel" fn m1(_: ()) {}
   |            ^^^^^^^^^^^^
   |
   = note: see issue #135467 <https://github.com/rust-lang/rust/issues/135467> for more information
   = help: add `#![feature(abi_gpu_kernel)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error[E0658]: the extern "gpu-kernel" ABI is experimental and subject to change
  --> $DIR/feature-gate-abi_gpu_kernel.rs:32:12
   |
LL |     extern "gpu-kernel" fn im1(_: ()) {}
   |            ^^^^^^^^^^^^
   |
   = note: see issue #135467 <https://github.com/rust-lang/rust/issues/135467> for more information
   = help: add `#![feature(abi_gpu_kernel)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error[E0658]: the extern "gpu-kernel" ABI is experimental and subject to change
  --> $DIR/feature-gate-abi_gpu_kernel.rs:37:18
   |
LL | type A1 = extern "gpu-kernel" fn(_: ());
   |                  ^^^^^^^^^^^^
   |
   = note: see issue #135467 <https://github.com/rust-lang/rust/issues/135467> for more information
   = help: add `#![feature(abi_gpu_kernel)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error[E0658]: the extern "gpu-kernel" ABI is experimental and subject to change
  --> $DIR/feature-gate-abi_gpu_kernel.rs:42:8
   |
LL | extern "gpu-kernel" {}
   |        ^^^^^^^^^^^^
   |
   = note: see issue #135467 <https://github.com/rust-lang/rust/issues/135467> for more information
   = help: add `#![feature(abi_gpu_kernel)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

warning: the calling convention "gpu-kernel" is not supported on this target
  --> $DIR/feature-gate-abi_gpu_kernel.rs:37:11
   |
LL | type A1 = extern "gpu-kernel" fn(_: ());
   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
   = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default

error[E0570]: `"gpu-kernel"` is not a supported ABI for the current target
  --> $DIR/feature-gate-abi_gpu_kernel.rs:42:1
   |
LL | extern "gpu-kernel" {}
   | ^^^^^^^^^^^^^^^^^^^^^^

error[E0570]: `"gpu-kernel"` is not a supported ABI for the current target
  --> $DIR/feature-gate-abi_gpu_kernel.rs:11:1
   |
LL | extern "gpu-kernel" fn f1(_: ()) {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0570]: `"gpu-kernel"` is not a supported ABI for the current target
  --> $DIR/feature-gate-abi_gpu_kernel.rs:18:5
   |
LL |     extern "gpu-kernel" fn dm1(_: ()) {}
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0570]: `"gpu-kernel"` is not a supported ABI for the current target
  --> $DIR/feature-gate-abi_gpu_kernel.rs:26:5
   |
LL |     extern "gpu-kernel" fn m1(_: ()) {}
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0570]: `"gpu-kernel"` is not a supported ABI for the current target
  --> $DIR/feature-gate-abi_gpu_kernel.rs:32:5
   |
LL |     extern "gpu-kernel" fn im1(_: ()) {}
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 12 previous errors; 1 warning emitted

Some errors have detailed explanations: E0570, E0658.
For more information about an error, try `rustc --explain E0570`.
Future incompatibility report: Future breakage diagnostic:
warning: the calling convention "gpu-kernel" is not supported on this target
  --> $DIR/feature-gate-abi_gpu_kernel.rs:37:11
   |
LL | type A1 = extern "gpu-kernel" fn(_: ());
   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #130260 <https://github.com/rust-lang/rust/issues/130260>
   = note: `#[warn(unsupported_fn_ptr_calling_conventions)]` on by default