1// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only 2 3typedef __attribute__((ext_vector_type(2))) char char2; 4typedef __attribute__((ext_vector_type(4))) unsigned int uint4; 5typedef __attribute__((ext_vector_type(8))) long long8; 6typedef __attribute__((ext_vector_type(4))) float float4; 7 8void vectorIncrementDecrementOps(void) 9{ 10 char2 A = (char2)(1); 11 uint4 B = (uint4)(1); 12 long8 C = (long8)(1); 13 14 A++; 15 --A; 16 B--; 17 ++B; 18 C++; 19} 20 21void invalidIncrementDecrementOps(void) { 22 ((float4)(1.0f))++; // expected-error{{cannot increment value of type 'float4'}} 23 float4 i; 24 ++i; // expected-error{{cannot increment value of type '__private float4'}} 25 i--; // expected-error{{cannot decrement value of type '__private float4'}} 26} 27