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// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only
// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only
typedef __attribute__((ext_vector_type(2))) char char2;
typedef __attribute__((ext_vector_type(3))) char char3;
typedef __attribute__((ext_vector_type(2))) int int2;
typedef __attribute__((ext_vector_type(2))) float float2;
// ** Positive tests **
char2 ptest01(char2 c, char s) {
return c << s;
}
char2 ptest02(char2 c, char2 s) {
return c << s;
}
char2 ptest03(char2 c, int s) {
return c << s;
}
char2 ptest04(char2 c, int2 s) {
return c << s;
}
int2 ptest05(int2 c, char2 s) {
return c << s;
}
char2 ptest06(char2 c) {
return c << 1;
}
void ptest07() {
char3 v = {1,1,1};
char3 w = {1,2,3};
v <<= w;
}
// ** Negative tests **
char2 ntest01(char c, char2 s) {
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')}}
}
char3 ntest02(char3 c, char2 s) {
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))}}
}
float2 ntest03(float2 c, char s) {
return c << s; // expected-error {{used type 'float2' (vector of 2 'float' values) where integer is required}}
}
int2 ntest04(int2 c, float s) {
return c << s; // expected-error {{used type 'float' where integer is required}}
}
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