1 /* Test to verify that the vec_extract from a vector of 2 unsigned longs remains unsigned. */ 3 /* { dg-do run } */ 4 /* { dg-options "-ansi -mdejagnu-cpu=power8 " } */ 5 /* { dg-require-effective-target p8vector_hw } */ 6 7 #include <altivec.h> 8 #include <stdio.h> 9 #include <stdlib.h> 10 test1(unsigned long long int ul)11int test1(unsigned long long int ul) { 12 13 vector unsigned long long int v = vec_splats(ul); 14 15 if (vec_extract (v, 0) < ul) 16 abort(); 17 return 0; 18 } 19 main()20int main() 21 { 22 test1 (0xf600000000000000LL); 23 test1 (0x7600000000000000LL); 24 test1 (0x0600000000000000LL); 25 return 0; 26 } 27