swift

89c7d7c6 - [TypeChecker] Fix a crash in inherited default argument type-checking

[TypeChecker] Fix a crash in inherited default argument type-checking In some circumstances request for default type is made before inherited constructor has been validated and storage has been allocated for invalid type which then triggered a crash during declaration checking. (cherry picked from commit 8f55238f163ff1b1ca4c3a6af2b2f73a602be84f)