gnu/dist/gcc4/gcc/testsuite/gcc.dg/vmx/gcc-bug-c.c

   1 /* { dg-do compile } */
   2 #include <altivec.h>
   3 vector signed short s16ss() { vector signed short a; return vec_subs(a,a); }
   4 vector signed short s16s() { vector signed short a; return vec_sub(a,a); }
   5 vector signed short s16x() { vector signed short a; return vec_xor(a,a); }
   6 vector signed short s16a() { vector signed short a; return vec_andc(a,a); }
   7 vector unsigned char u8;
   8 vector signed short s16;
   9 vector bool int b32;
  10 vector float f32;
  11 vector pixel p16;
  12 void x()
  13 {
  14   u8 = ((vector unsigned char){3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3});
  15   s16 = ((vector signed short){-7,-7,-7,-7,-7,-7,-7,-7});
  16   b32 = ((vector bool int) {10,20,30,40});
  17   f32 = ((vector float) {2,4,6,8});
  18   p16 = ((vector pixel){23,23,23,23,23,23,23,23});
  19 }
  20 vector unsigned int a;
  21 vector unsigned int b;
  22 void f(void) {
  23   a = ((vector unsigned int){1,1,1,1});
  24   b = ((vector unsigned int){1,2,3,4});
  25 }