diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustc_mir/interpret/place.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/librustc_mir/interpret/place.rs b/src/librustc_mir/interpret/place.rs index 33161dfa52c..721766cc932 100644 --- a/src/librustc_mir/interpret/place.rs +++ b/src/librustc_mir/interpret/place.rs @@ -413,6 +413,8 @@ where // This is a narrow bug-fix for rust-lang/rust#69191: if we are // trying to access absent field of uninhabited variant, then // signal UB (but don't ICE the compiler). + // FIXME temporary hack to work around incoherence between + // layout computation and MIR building if field >= count as u64 && base.layout.abi == layout::Abi::Uninhabited { throw_ub!(Unreachable); } |