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| author | lena <lenawanel@proton.me> | 2023-08-09 22:06:46 +0200 |
|---|---|---|
| committer | lena <lenawanel@proton.me> | 2023-08-10 11:00:06 +0200 |
| commit | 7834ffbebe48d05848985634975f543d96cd6145 (patch) | |
| tree | 93c897643ec6cc250ea476a9c796e8deff98e37d /tests | |
| parent | 27a43f083480a3a2a02a544a8ab6030aaab73a53 (diff) | |
| download | rust-7834ffbebe48d05848985634975f543d96cd6145.tar.gz rust-7834ffbebe48d05848985634975f543d96cd6145.zip | |
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
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/ui/sanitize/issue-114275-cfi-const-expr-in-arry-len.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/sanitize/issue-114275-cfi-const-expr-in-arry-len.rs b/tests/ui/sanitize/issue-114275-cfi-const-expr-in-arry-len.rs new file mode 100644 index 00000000000..8f870be1372 --- /dev/null +++ b/tests/ui/sanitize/issue-114275-cfi-const-expr-in-arry-len.rs @@ -0,0 +1,15 @@ +// 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 {} +} |