diff options
Diffstat (limited to 'compiler/rustc_const_eval')
| -rw-r--r-- | compiler/rustc_const_eval/src/interpret/call.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_const_eval/src/interpret/call.rs b/compiler/rustc_const_eval/src/interpret/call.rs index 0f2b22f035b..97f7242b336 100644 --- a/compiler/rustc_const_eval/src/interpret/call.rs +++ b/compiler/rustc_const_eval/src/interpret/call.rs @@ -234,6 +234,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> { // so we implement a type-based check that reflects the guaranteed rules for ABI compatibility. if self.layout_compat(caller_abi.layout, callee_abi.layout)? { // Ensure that our checks imply actual ABI compatibility for this concrete call. + // (This can fail e.g. if `#[rustc_nonnull_optimization_guaranteed]` is used incorrectly.) assert!(caller_abi.eq_abi(callee_abi)); Ok(true) } else { |