e7e5202978
The amdgpu-kernel calling convention was reverted in commit
f6b21e90d1 due to inactivity in the amdgpu
target.
Introduce a `gpu-kernel` calling convention that translates to
`ptx_kernel` or `amdgpu_kernel`, depending on the target that rust
compiles for.
45 lines
1.4 KiB
Rust
45 lines
1.4 KiB
Rust
//@ compile-flags: --crate-type=rlib
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#![feature(no_core, lang_items)]
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#![no_core]
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#[lang="sized"]
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trait Sized { }
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#[lang="tuple_trait"]
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trait Tuple { }
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// Functions
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extern "gpu-kernel" fn f1(_: ()) {} //~ ERROR gpu-kernel ABI is experimental and subject to change
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//~^ ERROR is not a supported ABI
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// Methods in trait definition
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trait Tr {
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extern "gpu-kernel" fn m1(_: ()); //~ ERROR gpu-kernel ABI is experimental and subject to change
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extern "gpu-kernel" fn dm1(_: ()) {} //~ ERROR gpu-kernel ABI is experimental and subject to change
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//~^ ERROR is not a supported ABI
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}
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struct S;
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// Methods in trait impl
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impl Tr for S {
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extern "gpu-kernel" fn m1(_: ()) {} //~ ERROR gpu-kernel ABI is experimental and subject to change
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//~^ ERROR is not a supported ABI
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}
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// Methods in inherent impl
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impl S {
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extern "gpu-kernel" fn im1(_: ()) {} //~ ERROR gpu-kernel ABI is experimental and subject to change
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//~^ ERROR is not a supported ABI
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}
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// Function pointer types
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type A1 = extern "gpu-kernel" fn(_: ()); //~ ERROR gpu-kernel ABI is experimental and subject to change
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//~^ WARN the calling convention "gpu-kernel" is not supported on this target
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//~^^ WARN this was previously accepted by the compiler but is being phased out
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// Foreign modules
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extern "gpu-kernel" {} //~ ERROR gpu-kernel ABI is experimental and subject to change
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//~^ ERROR is not a supported ABI
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