|  | // RUN: clang %s -fsyntax-only -verify | 
|  |  | 
|  | typedef __attribute__(( ext_vector_type(4) ))  float float4; | 
|  | //typedef float float4 __attribute__((vector_size(16))); | 
|  |  | 
|  | float4 foo = (float4){ 1.0, 2.0, 3.0, 4.0 }; | 
|  |  | 
|  | float4 array[] = { 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0}; | 
|  | int array_sizecheck[(sizeof(array) / sizeof(float4)) == 3? 1 : -1]; | 
|  |  | 
|  | float4 array2[2] = { 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, | 
|  | 9.0 }; // expected-error {{excess elements in array initializer}} | 
|  |  | 
|  | float4 array3[2] = { {1.0, 2.0, 3.0}, 5.0, 6.0, 7.0, 8.0, | 
|  | 9.0 }; // expected-error {{excess elements in array initializer}} |