warning: the calling convention "ptx-kernel" is not supported on this target
  --> $DIR/unsupported.rs:35:15
   |
LL | fn ptx_ptr(f: extern "ptx-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]: `"ptx-kernel"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:40:1
   |
LL | extern "ptx-kernel" {}
   | ^^^^^^^^^^^^^^^^^^^^^^

warning: the calling convention "aapcs" is not supported on this target
  --> $DIR/unsupported.rs:49:17
   |
LL | fn aapcs_ptr(f: extern "aapcs" 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>

error[E0570]: `"aapcs"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:62:1
   |
LL | extern "aapcs" {}
   | ^^^^^^^^^^^^^^^^^

warning: the calling convention "msp430-interrupt" is not supported on this target
  --> $DIR/unsupported.rs:71:18
   |
LL | fn msp430_ptr(f: extern "msp430-interrupt" 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>

error[E0570]: `"msp430-interrupt"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:76:1
   |
LL | extern "msp430-interrupt" {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: the calling convention "avr-interrupt" is not supported on this target
  --> $DIR/unsupported.rs:81:15
   |
LL | fn avr_ptr(f: extern "avr-interrupt" 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>

error[E0570]: `"avr-interrupt"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:86:1
   |
LL | extern "avr-interrupt" {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^

warning: the calling convention "riscv-interrupt-m" is not supported on this target
  --> $DIR/unsupported.rs:94:17
   |
LL | fn riscv_ptr(f: extern "riscv-interrupt-m" 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>

error[E0570]: `"riscv-interrupt-m"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:105:1
   |
LL | extern "riscv-interrupt-m" {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: the calling convention "C-cmse-nonsecure-call" is not supported on this target
  --> $DIR/unsupported.rs:185:21
   |
LL | fn cmse_call_ptr(f: extern "C-cmse-nonsecure-call" 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>

warning: the calling convention "C-cmse-nonsecure-entry" is not supported on this target
  --> $DIR/unsupported.rs:193:22
   |
LL | fn cmse_entry_ptr(f: extern "C-cmse-nonsecure-entry" 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>

error[E0570]: `"C-cmse-nonsecure-entry"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:198:1
   |
LL | extern "C-cmse-nonsecure-entry" {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0570]: `"ptx-kernel"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:33:1
   |
LL | extern "ptx-kernel" fn ptx() {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0570]: `"aapcs"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:43:1
   |
LL | extern "aapcs" fn aapcs() {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0570]: `"msp430-interrupt"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:69:1
   |
LL | extern "msp430-interrupt" fn msp430() {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0570]: `"avr-interrupt"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:79:1
   |
LL | extern "avr-interrupt" fn avr() {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0570]: `"riscv-interrupt-m"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:89:1
   |
LL | extern "riscv-interrupt-m" fn riscv() {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0570]: `"C-cmse-nonsecure-entry"` is not a supported ABI for the current target
  --> $DIR/unsupported.rs:191:1
   |
LL | extern "C-cmse-nonsecure-entry" fn cmse_entry() {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 12 previous errors; 7 warnings emitted

For more information about this error, try `rustc --explain E0570`.