tests/ui/abi/unsupported.rs

//@ add-core-stubs
//@ revisions: x64 x64_win i686 aarch64 arm riscv32 riscv64
//
//@ [x64] needs-llvm-components: x86
//@ [x64] compile-flags: --target=x86_64-unknown-linux-gnu --crate-type=rlib
//@ [x64_win] needs-llvm-components: x86
//@ [x64_win] compile-flags: --target=x86_64-pc-windows-msvc --crate-type=rlib
//@ [i686] needs-llvm-components: x86
//@ [i686] compile-flags: --target=i686-unknown-linux-gnu --crate-type=rlib
//@ [aarch64] needs-llvm-components: aarch64
//@ [aarch64] compile-flags: --target=aarch64-unknown-linux-gnu --crate-type=rlib
//@ [arm] needs-llvm-components: arm
//@ [arm] compile-flags: --target=armv7-unknown-linux-gnueabihf --crate-type=rlib
//@ [riscv32] needs-llvm-components: riscv
//@ [riscv32] compile-flags: --target=riscv32i-unknown-none-elf --crate-type=rlib
//@ [riscv64] needs-llvm-components: riscv
//@ [riscv64] compile-flags: --target=riscv64gc-unknown-none-elf --crate-type=rlib
#![no_core]
#![feature(
    no_core,
    lang_items,
    abi_ptx,
    abi_msp430_interrupt,
    abi_avr_interrupt,
    abi_gpu_kernel,
    abi_x86_interrupt,
    abi_riscv_interrupt,
    abi_cmse_nonsecure_call,
    abi_vectorcall,
    cmse_nonsecure_entry
)]

extern crate minicore;
use minicore::*;

extern "ptx-kernel" fn ptx() {}
//~^ ERROR is not a supported ABI
fn ptx_ptr(f: extern "ptx-kernel" fn()) {
//~^ ERROR is not a supported ABI
    f()
}
extern "ptx-kernel" {}
//~^ ERROR is not a supported ABI
extern "gpu-kernel" fn gpu() {}
//~^ ERROR is not a supported ABI

extern "aapcs" fn aapcs() {}
//[x64,x64_win,i686,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI
fn aapcs_ptr(f: extern "aapcs" fn()) {
    //[x64,x64_win,i686,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI
    f()
}
extern "aapcs" {}
//[x64,x64_win,i686,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI

extern "msp430-interrupt" {}
//~^ ERROR is not a supported ABI

extern "avr-interrupt" {}
//~^ ERROR is not a supported ABI

extern "riscv-interrupt-m" {}
//[x64,x64_win,i686,arm,aarch64]~^ ERROR is not a supported ABI

extern "x86-interrupt" {}
//[aarch64,arm,riscv32,riscv64]~^ ERROR is not a supported ABI

extern "thiscall" fn thiscall() {}
//[x64,x64_win,arm,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI
fn thiscall_ptr(f: extern "thiscall" fn()) {
    //[x64,x64_win,arm,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI
    f()
}
extern "thiscall" {}
//[x64,x64_win,arm,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI

extern "stdcall" fn stdcall() {}
//[x64,arm,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI
//[x64_win]~^^ WARN unsupported_calling_conventions
//[x64_win]~^^^ WARN this was previously accepted
fn stdcall_ptr(f: extern "stdcall" fn()) {
    //[x64,arm,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI
    //[x64_win]~^^ WARN unsupported_calling_conventions
    //[x64_win]~|  WARN this was previously accepted
    f()
}
extern "stdcall" {}
//[x64,arm,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI
//[x64_win]~^^ WARN unsupported_calling_conventions
//[x64_win]~^^^ WARN this was previously accepted
extern "stdcall-unwind" {}
//[x64,arm,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI
//[x64_win]~^^ WARN unsupported_calling_conventions
//[x64_win]~^^^ WARN this was previously accepted

extern "cdecl" fn cdecl() {}
//[x64,x64_win,arm,aarch64,riscv32,riscv64]~^ WARN unsupported_calling_conventions
//[x64,x64_win,arm,aarch64,riscv32,riscv64]~^^ WARN this was previously accepted
fn cdecl_ptr(f: extern "cdecl" fn()) {
    //[x64,x64_win,arm,aarch64,riscv32,riscv64]~^ WARN unsupported_calling_conventions
    //[x64,x64_win,arm,aarch64,riscv32,riscv64]~| WARN this was previously accepted
    f()
}
extern "cdecl" {}
//[x64,x64_win,arm,aarch64,riscv32,riscv64]~^ WARN unsupported_calling_conventions
//[x64,x64_win,arm,aarch64,riscv32,riscv64]~^^ WARN this was previously accepted
extern "cdecl-unwind" {}
//[x64,x64_win,arm,aarch64,riscv32,riscv64]~^ WARN unsupported_calling_conventions
//[x64,x64_win,arm,aarch64,riscv32,riscv64]~^^ WARN this was previously accepted

extern "vectorcall" fn vectorcall() {}
//[arm,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI
fn vectorcall_ptr(f: extern "vectorcall" fn()) {
    //[arm,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI
    f()
}
extern "vectorcall" {}
//[arm,aarch64,riscv32,riscv64]~^ ERROR is not a supported ABI

fn cmse_call_ptr(f: extern "cmse-nonsecure-call" fn()) {
//~^ ERROR is not a supported ABI
    f()
}

extern "cmse-nonsecure-entry" fn cmse_entry() {}
//~^ ERROR is not a supported ABI
fn cmse_entry_ptr(f: extern "cmse-nonsecure-entry" fn()) {
//~^ ERROR is not a supported ABI
    f()
}
extern "cmse-nonsecure-entry" {}
//~^ ERROR is not a supported ABI

#[cfg(windows)]
#[link(name = "foo", kind = "raw-dylib")]
extern "cdecl" {}
//[x64_win]~^ WARN unsupported_calling_conventions
//[x64_win]~^^ WARN this was previously accepted