a86df238d3
- Reworked the test as a *centralized* version of checking that certain targets correctly require `-C target-cpu` being specified. - Document test intention. - Move `amdgpu-require-explicit-cpu.rs` under new dir `tests/ui/target-cpu/` - No other ui subdir really fits this "requires `-Ctarget-cpu`" check.
37 lines
1.1 KiB
Rust
37 lines
1.1 KiB
Rust
//! Check that certain target *requires* the user to specify a target CPU via `-C target-cpu`.
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//@ revisions: amdgcn_nocpu amdgcn_cpu
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//@[amdgcn_nocpu] compile-flags: --target=amdgcn-amd-amdhsa
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//@[amdgcn_nocpu] needs-llvm-components: amdgpu
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//@[amdgcn_nocpu] build-fail
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//@[amdgcn_cpu] compile-flags: --target=amdgcn-amd-amdhsa
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//@[amdgcn_cpu] needs-llvm-components: amdgpu
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//@[amdgcn_cpu] compile-flags: -Ctarget-cpu=gfx900
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//@[amdgcn_cpu] build-pass
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//@ revisions: avr_nocpu avr_cpu
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//@[avr_nocpu] compile-flags: --target=avr-none
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//@[avr_nocpu] needs-llvm-components: avr
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//@[avr_nocpu] build-fail
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//@[avr_cpu] compile-flags: --target=avr-none
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//@[avr_cpu] needs-llvm-components: avr
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//@[avr_cpu] compile-flags: -Ctarget-cpu=atmega328p
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//@[avr_cpu] build-pass
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#![crate_type = "rlib"]
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// FIXME(#140038): this can't use `minicore` yet because `minicore` doesn't currently propagate the
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// `-C target-cpu` for targets that *require* a `target-cpu` being specified.
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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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pub fn foo() {}
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//[amdgcn_nocpu,avr_nocpu]~? ERROR target requires explicitly specifying a cpu with `-C target-cpu`
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