62 lines · plain
1// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only2 3// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only4 5typedef __attribute__((ext_vector_type(2))) char char2;6typedef __attribute__((ext_vector_type(3))) char char3;7 8typedef __attribute__((ext_vector_type(2))) int int2;9 10typedef __attribute__((ext_vector_type(2))) float float2;11 12// ** Positive tests **13 14char2 ptest01(char2 c, char s) {15 return c << s;16}17 18char2 ptest02(char2 c, char2 s) {19 return c << s;20}21 22char2 ptest03(char2 c, int s) {23 return c << s;24}25 26char2 ptest04(char2 c, int2 s) {27 return c << s;28}29 30int2 ptest05(int2 c, char2 s) {31 return c << s;32}33 34char2 ptest06(char2 c) {35 return c << 1;36}37 38void ptest07(void) {39 char3 v = {1,1,1};40 char3 w = {1,2,3};41 42 v <<= w;43}44 45// ** Negative tests **46 47char2 ntest01(char c, char2 s) {48 return c << s; // expected-error {{requested shift is a vector of type '__private char2' (vector of 2 'char' values) but the first operand is not a vector ('__private char')}}49}50 51char3 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 55float2 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 59int2 ntest04(int2 c, float s) {60 return c << s; // expected-error {{used type 'float' where integer is required}}61}62