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rust/tests/ui/abi/unsupported.rs

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Disallow the aapcs CC on Aarch64 This never really worked and makes LLVM assert.
2021-08-27 11:36:18 -05:00
// revisions: x64 i686 aarch64 arm
Replace per-target ABI denylist with an allowlist It makes very little sense to maintain denylists of ABIs when, as far as non-generic ABIs are concerned, targets usually only support a small subset of the available ABIs. This has historically been a cause of bugs such as us allowing use of the platform-specific ABIs on x86 targets – these in turn would cause LLVM errors or assertions to fire. Fixes #57182 Sponsored by: standard.ai
2021-06-11 06:22:13 -05:00
//
// [x64] needs-llvm-components: x86
Disallow the aapcs CC on Aarch64 This never really worked and makes LLVM assert.
2021-08-27 11:36:18 -05:00
// [x64] compile-flags: --target=x86_64-unknown-linux-gnu --crate-type=rlib
Replace per-target ABI denylist with an allowlist It makes very little sense to maintain denylists of ABIs when, as far as non-generic ABIs are concerned, targets usually only support a small subset of the available ABIs. This has historically been a cause of bugs such as us allowing use of the platform-specific ABIs on x86 targets – these in turn would cause LLVM errors or assertions to fire. Fixes #57182 Sponsored by: standard.ai
2021-06-11 06:22:13 -05:00
// [i686] needs-llvm-components: x86
Disallow the aapcs CC on Aarch64 This never really worked and makes LLVM assert.
2021-08-27 11:36:18 -05:00
// [i686] compile-flags: --target=i686-unknown-linux-gnu --crate-type=rlib
Replace per-target ABI denylist with an allowlist It makes very little sense to maintain denylists of ABIs when, as far as non-generic ABIs are concerned, targets usually only support a small subset of the available ABIs. This has historically been a cause of bugs such as us allowing use of the platform-specific ABIs on x86 targets – these in turn would cause LLVM errors or assertions to fire. Fixes #57182 Sponsored by: standard.ai
2021-06-11 06:22:13 -05:00
// [aarch64] needs-llvm-components: aarch64
Disallow the aapcs CC on Aarch64 This never really worked and makes LLVM assert.
2021-08-27 11:36:18 -05:00
// [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
Replace per-target ABI denylist with an allowlist It makes very little sense to maintain denylists of ABIs when, as far as non-generic ABIs are concerned, targets usually only support a small subset of the available ABIs. This has historically been a cause of bugs such as us allowing use of the platform-specific ABIs on x86 targets – these in turn would cause LLVM errors or assertions to fire. Fixes #57182 Sponsored by: standard.ai
2021-06-11 06:22:13 -05:00
#![no_core]
#![feature(
no_core,
lang_items,
abi_ptx,
abi_msp430_interrupt,
abi_avr_interrupt,
abi_thiscall,
abi_amdgpu_kernel,
wasm_abi,
abi_x86_interrupt
)]
#[lang="sized"]
trait Sized { }
extern "ptx-kernel" fn ptx() {}
//~^ ERROR is not a supported ABI
extern "amdgpu-kernel" fn amdgpu() {}
//~^ ERROR is not a supported ABI
extern "wasm" fn wasm() {}
//~^ ERROR is not a supported ABI
extern "aapcs" fn aapcs() {}
//[x64]~^ ERROR is not a supported ABI
//[i686]~^^ ERROR is not a supported ABI
Disallow the aapcs CC on Aarch64 This never really worked and makes LLVM assert.
2021-08-27 11:36:18 -05:00
//[aarch64]~^^^ ERROR is not a supported ABI
Replace per-target ABI denylist with an allowlist It makes very little sense to maintain denylists of ABIs when, as far as non-generic ABIs are concerned, targets usually only support a small subset of the available ABIs. This has historically been a cause of bugs such as us allowing use of the platform-specific ABIs on x86 targets – these in turn would cause LLVM errors or assertions to fire. Fixes #57182 Sponsored by: standard.ai
2021-06-11 06:22:13 -05:00
extern "msp430-interrupt" fn msp430() {}
//~^ ERROR is not a supported ABI
extern "avr-interrupt" fn avr() {}
//~^ ERROR is not a supported ABI
extern "x86-interrupt" fn x86() {}
//[aarch64]~^ ERROR is not a supported ABI
Disallow the aapcs CC on Aarch64 This never really worked and makes LLVM assert.
2021-08-27 11:36:18 -05:00
//[arm]~^^ ERROR is not a supported ABI
Replace per-target ABI denylist with an allowlist It makes very little sense to maintain denylists of ABIs when, as far as non-generic ABIs are concerned, targets usually only support a small subset of the available ABIs. This has historically been a cause of bugs such as us allowing use of the platform-specific ABIs on x86 targets – these in turn would cause LLVM errors or assertions to fire. Fixes #57182 Sponsored by: standard.ai
2021-06-11 06:22:13 -05:00
extern "thiscall" fn thiscall() {}
make thiscall on unsupported platforms an error
2021-10-24 13:57:45 -05:00
//[x64]~^ ERROR is not a supported ABI
//[aarch64]~^^ ERROR is not a supported ABI
//[arm]~^^^ ERROR is not a supported ABI
extern "stdcall" fn stdcall() {}
Replace per-target ABI denylist with an allowlist It makes very little sense to maintain denylists of ABIs when, as far as non-generic ABIs are concerned, targets usually only support a small subset of the available ABIs. This has historically been a cause of bugs such as us allowing use of the platform-specific ABIs on x86 targets – these in turn would cause LLVM errors or assertions to fire. Fixes #57182 Sponsored by: standard.ai
2021-06-11 06:22:13 -05:00
//[x64]~^ WARN use of calling convention not supported
//[x64]~^^ WARN this was previously accepted
//[aarch64]~^^^ WARN use of calling convention not supported
//[aarch64]~^^^^ WARN this was previously accepted
Disallow the aapcs CC on Aarch64 This never really worked and makes LLVM assert.
2021-08-27 11:36:18 -05:00
//[arm]~^^^^^ WARN use of calling convention not supported
//[arm]~^^^^^^ WARN this was previously accepted
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