Index: src/ast/ast-types.cc |
diff --git a/src/ast/ast-types.cc b/src/ast/ast-types.cc |
index 55354a6019dad862648027d838ce22f4c51b1cd4..d3a64dc3be6474be59e0e6c1ddea97a2a8a15a3d 100644 |
--- a/src/ast/ast-types.cc |
+++ b/src/ast/ast-types.cc |
@@ -258,6 +258,7 @@ AstType::bitset AstBitsetType::Lub(i::Map* map) { |
case JS_WEAK_MAP_TYPE: |
case JS_WEAK_SET_TYPE: |
+ case JS_PROMISE_CAPABILITY_TYPE: |
case JS_PROMISE_TYPE: |
case JS_BOUND_FUNCTION_TYPE: |
DCHECK(!map->is_undetectable()); |