==== tests/cases/compiler/mismatchedClassConstructorVariable.ts (1 errors) ====
    var baz: foo;
    class baz { }
          ~~~
!!! mismatchedClassConstructorVariable.ts(2,7): error TS2000: Duplicate identifier 'baz'. Additional locations:
!!! 	mismatchedClassConstructorVariable.ts(1,5)
    class foo { }