rust/tests/ui/sanitize/issue-114275-cfi-const-expr-in-arry-len.rs
lena 7834ffbebe fix #114275
this ICE was caused by `transform_ty`
in compiler/rustc_symbol_mangling/src/typeid/typeid_itanium_cxx_abi.rs
encountering an unevaluated const, while expecting it to already be evaluated.

add a regression test

Update tests/ui/sanitize/issue-114275-cfi-const-expr-in-arry-len.rs

Co-authored-by: Michael Goulet <michael@errs.io>

Update tests/ui/sanitize/issue-114275-cfi-const-expr-in-arry-len.rs

Co-authored-by: Michael Goulet <michael@errs.io>

fix test compiling for targets with -crt-static and failing

this was causign https://github.com/rust-lang/rust/pull/114686 to fail
2023-08-10 11:00:06 +02:00

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417 B
Rust

// Regression test for issue 114275 `typeid::typeid_itanium_cxx_abi::transform_ty`
// was expecting array type lengths to be evaluated, this was causing an ICE.
//
// build-pass
// compile-flags: -Ccodegen-units=1 -Clto -Zsanitizer=cfi -Ctarget-feature=-crt-static
// needs-sanitizer-cfi
#![crate_type = "lib"]
#[repr(transparent)]
pub struct Array([u8; 1 * 1]);
pub extern "C" fn array() -> Array {
loop {}
}