1 // RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only 2 3 // RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only 4 5 typedef __attribute__((ext_vector_type(2))) char char2; 6 typedef __attribute__((ext_vector_type(3))) char char3; 7 8 typedef __attribute__((ext_vector_type(2))) int int2; 9 10 typedef __attribute__((ext_vector_type(2))) float float2; 11 12 // ** Positive tests ** 13 14 char2 ptest01(char2 c, char s) { 15 return c << s; 16 } 17 18 char2 ptest02(char2 c, char2 s) { 19 return c << s; 20 } 21 22 char2 ptest03(char2 c, int s) { 23 return c << s; 24 } 25 26 char2 ptest04(char2 c, int2 s) { 27 return c << s; 28 } 29 30 int2 ptest05(int2 c, char2 s) { 31 return c << s; 32 } 33 34 char2 ptest06(char2 c) { 35 return c << 1; 36 } 37 38 void ptest07() { 39 char3 v = {1,1,1}; 40 char3 w = {1,2,3}; 41 42 v <<= w; 43 } 44 45 // ** Negative tests ** 46 47 char2 ntest01(char c, char2 s) { 48 return c << s; // expected-error {{requested shift is a vector of type 'char2' (vector of 2 'char' values) but the first operand is not a vector ('char')}} 49 } 50 51 char3 ntest02(char3 c, char2 s) { 52 return c << s; // expected-error {{vector operands do not have the same number of elements ('char3' (vector of 3 'char' values) and 'char2' (vector of 2 'char' values))}} 53 } 54 55 float2 ntest03(float2 c, char s) { 56 return c << s; // expected-error {{used type 'float2' (vector of 2 'float' values) where integer is required}} 57 } 58 59 int2 ntest04(int2 c, float s) { 60 return c << s; // expected-error {{used type 'float' where integer is required}} 61 } 62
