Use the rustc_private libc less in tests #123943
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Thanks for cleaning this up! @bors r+ rollup |
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tests/ui/extern/extern-const.fixed
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| #[link(name = "rust_test_helpers", kind = "static")] | ||
| extern "C" { | ||
| static rust_dbg_static_mut: libc::c_int; //~ ERROR extern items cannot be `const` | ||
| static rust_dbg_static_mut: i32; //~ ERROR extern items cannot be `const` |
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This is defines as int on the C side, so using i32 will be incorrect on some architectures. Maybe use int32_t on the C side?
rust/tests/auxiliary/rust_test_helpers.c
Lines 242 to 243 in 5dcb678
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Fixed by using ffi::c_int.
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…mpiler-errors Rollup of 4 pull requests Successful merges: - rust-lang#123900 (Stop using `PolyTraitRef` for closure/coroutine predicates already instantiated w placeholders) - rust-lang#123924 (Fix various bugs in `ty_kind_suggestion`) - rust-lang#123943 (Use the rustc_private libc less in tests) - rust-lang#123970 (zkvm: fix references to `os_str` module) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#123943 - saethlin:less-sysroot-libc, r=workingjubilee Use the rustc_private libc less in tests I started looking into our use of `rustc_private` + `extern crate libc;` in tests because of rust-lang#123938 and it looks like some fraction of the users of libc simply don't need the libc crate anymore.
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…=jieyouxu Remove libc from more tests The goal here is to trim down the number of tests that depend on libc from the sysroot to make rust-lang#123938 more plausible. This PR is a few simple cases that I missed in rust-lang#123943.
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…ieyouxu Remove libc from more tests The goal here is to trim down the number of tests that depend on libc from the sysroot to make rust-lang#123938 more plausible. This PR is a few simple cases that I missed in rust-lang#123943.
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Remove libc from more tests The goal here is to trim down the number of tests that depend on libc from the sysroot to make rust-lang/rust#123938 more plausible. This PR is a few simple cases that I missed in rust-lang/rust#123943.
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I started looking into our use of
rustc_private+extern crate libc;in tests because of #123938 and it looks like some fraction of the users of libc simply don't need the libc crate anymore.