Add missing needs-llvm-components directives for run-make tests that need target-specific codegen
#129605
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Since run-make tests do not support revisions.
Without suitable `needs-llvm-components` directives, these tests that rely on target-specific codegen can fail if used with a LLVM that is built without the required components.
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rustbot has assigned @Mark-Simulacrum. Use |
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jieyouxu
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Aug 26, 2024
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| //@ needs-llvm-components: aarch64 arm avr bpf csky hexagon loongarch m68k mips msp430 nvptx powerpc riscv sparc systemz webassembly x86 | ||
| // FIXME(jieyouxu): there has to be a better way to do this, without the needs-llvm-components it | ||
| // will fail on LLVM built without all of the components listed above. |
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I'm not a fan of this, but I also am not sure if there's a better way
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Maybe rustc should be filtering this before printing targets anyway? Or else it could do a better job of avoiding LLVM initialization when it's not really needed -- e.g. I see no reason why --print sysroot should care.
That might also help coreos/cargo-vendor-filterer#87
I confirm, there are no errors in run-make tests on my setup with this change. |
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Thanks! |
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@bors r+ |
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…Mark-Simulacrum Add missing `needs-llvm-components` directives for run-make tests that need target-specific codegen Without suitable `needs-llvm-components` directives, some run-make tests exercising target-specific codegen can fail if the LLVM used is built without the necessary components. Currently, the list is: ``` tests\run-make\print-target-list tests\run-make\print-to-output tests\run-make\print-cfg tests\run-make\target-without-atomic-cas ``` This PR also skips tidy checks for revisions and `needs-llvm-components` for run-make tests since revisions are not supported. Fixes rust-lang#129390. Fixes rust-lang#127895. cc `@petrochenkov` who noticed this, thanks! Would be great if you could confirm that this fixes the test errors for you locally.
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…iaskrgr Rollup of 11 pull requests Successful merges: - rust-lang#128523 (Add release notes for 1.81.0) - rust-lang#129605 (Add missing `needs-llvm-components` directives for run-make tests that need target-specific codegen) - rust-lang#129650 (Clean up `library/profiler_builtins/build.rs`) - rust-lang#129651 (skip stage 0 target check if `BOOTSTRAP_SKIP_TARGET_SANITY` is set) - rust-lang#129684 (Enable Miri to pass pointers through FFI) - rust-lang#129762 (Update the `wasm-component-ld` binary dependency) - rust-lang#129782 (couple more crash tests) - rust-lang#129816 (tidy: say which feature gate has a stability issue mismatch) - rust-lang#129818 (make the const-unstable-in-stable error more clear) - rust-lang#129824 (Fix code examples buttons not appearing on click on mobile) - rust-lang#129826 (library: Fix typo in `core::mem`) r? `@ghost` `@rustbot` modify labels: rollup
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…iaskrgr Rollup of 11 pull requests Successful merges: - rust-lang#128523 (Add release notes for 1.81.0) - rust-lang#129605 (Add missing `needs-llvm-components` directives for run-make tests that need target-specific codegen) - rust-lang#129650 (Clean up `library/profiler_builtins/build.rs`) - rust-lang#129651 (skip stage 0 target check if `BOOTSTRAP_SKIP_TARGET_SANITY` is set) - rust-lang#129684 (Enable Miri to pass pointers through FFI) - rust-lang#129762 (Update the `wasm-component-ld` binary dependency) - rust-lang#129782 (couple more crash tests) - rust-lang#129816 (tidy: say which feature gate has a stability issue mismatch) - rust-lang#129818 (make the const-unstable-in-stable error more clear) - rust-lang#129824 (Fix code examples buttons not appearing on click on mobile) - rust-lang#129826 (library: Fix typo in `core::mem`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#129605 - jieyouxu:needs-llvm-components, r=Mark-Simulacrum Add missing `needs-llvm-components` directives for run-make tests that need target-specific codegen Without suitable `needs-llvm-components` directives, some run-make tests exercising target-specific codegen can fail if the LLVM used is built without the necessary components. Currently, the list is: ``` tests\run-make\print-target-list tests\run-make\print-to-output tests\run-make\print-cfg tests\run-make\target-without-atomic-cas ``` This PR also skips tidy checks for revisions and `needs-llvm-components` for run-make tests since revisions are not supported. Fixes rust-lang#129390. Fixes rust-lang#127895. cc ``@petrochenkov`` who noticed this, thanks! Would be great if you could confirm that this fixes the test errors for you locally.
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Without suitable
needs-llvm-componentsdirectives, some run-make tests exercising target-specific codegen can fail if the LLVM used is built without the necessary components. Currently, the list is:This PR also skips tidy checks for revisions and
needs-llvm-componentsfor run-make tests since revisions are not supported.Fixes #129390.
Fixes #127895.
cc @petrochenkov who noticed this, thanks! Would be great if you could confirm that this fixes the test errors for you locally.