Make fn_abi_sanity_check a bit stricter - #132729
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The Rust ABI must ignore all ZST arguments, all ignored arguments must be either ZST or uninhabited. And finally ScalarPair should never be passed as PassMode::Direct.
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compiler-errors
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Nov 7, 2024
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r? compiler-errors @bors r+ rollup |
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…iaskrgr Rollup of 4 pull requests Successful merges: - rust-lang#132638 (Remove fixme comment about clobber_abi on PowerPC) - rust-lang#132726 (Remove unused intercrate dependencies) - rust-lang#132729 (Make fn_abi_sanity_check a bit stricter) - rust-lang#132734 ( remove 'platform-intrinsic' ABI leftovers) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#132729 - bjorn3:fn_abi_extra_sanity_checks, r=compiler-errors Make fn_abi_sanity_check a bit stricter The Rust ABI must ignore all ZST arguments, all ignored arguments must be either ZST or uninhabited. And finally ScalarPair should never be passed as PassMode::Direct.
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…iaskrgr Rollup of 4 pull requests Successful merges: - rust-lang#132638 (Remove fixme comment about clobber_abi on PowerPC) - rust-lang#132726 (Remove unused intercrate dependencies) - rust-lang#132729 (Make fn_abi_sanity_check a bit stricter) - rust-lang#132734 ( remove 'platform-intrinsic' ABI leftovers) r? `@ghost` `@rustbot` modify labels: rollup
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The Rust ABI must ignore all ZST arguments, all ignored arguments must be either ZST or uninhabited. And finally ScalarPair should never be passed as PassMode::Direct.