1*090dd647SErik Pilkington// RUN: %clang_cc1 -fsyntax-only %s -verify 2*090dd647SErik Pilkington 3*090dd647SErik Pilkingtonconst int ksize = 42; 4*090dd647SErik Pilkingtonint size = 42; 5*090dd647SErik Pilkington 6*090dd647SErik Pilkington@interface X 7*090dd647SErik Pilkington{ 8*090dd647SErik Pilkington int arr1[ksize]; // expected-warning{{variable length array folded to constant array}} 9*090dd647SErik Pilkington int arr2[size]; // expected-error{{instance variables must have a constant size}} 10*090dd647SErik Pilkington int arr3[ksize-43]; // expected-error{{array size is negative}} 11*090dd647SErik Pilkington} 12*090dd647SErik Pilkington@end 13