| // At the time of writing, vtable.rs would ICE only with debuginfo disabled, while this testcase, |
| // originally reported as #152030, would ICE even with debuginfo enabled. |
| //@ revisions: no-debuginfo full-debuginfo |
| //@ compile-flags: --crate-type=lib --emit=mir |
| //@[no-debuginfo] compile-flags: -C debuginfo=0 |
| //@[full-debuginfo] compile-flags: -C debuginfo=2 |
| #![feature(try_as_dyn)] |
| |
| trait Trait {} |
| impl<T> Trait for T {} |
| |
| //~? ERROR: values of the type `[u8; usize::MAX]` are too big for the target architecture |
| pub fn foo(x: &[u8; usize::MAX]) { |
| let _ = std::any::try_as_dyn::<[u8; usize::MAX], dyn Trait>(x); |
| } |
