gcc/testsuite/gcc.dg/torture/pr21817-1.c

   1 /* hppa*-*-hpux* needs -fno-common so that value can be given a 16
   2    byte alignment.  */
   3
   4 /* { dg-do compile } */
   5 /* { dg-options "-fno-common" { target { hppa*-*-hpux* } } } */
   6
   7 typedef float v4sf __attribute__((vector_size(16)));
   8 v4sf value;
   9 void foo(void)
  10 {
  11   unsigned int band;
  12   for(band=0; band < 2; band++)
  13     {
  14       value += (v4sf){1e9f,1e9f,1e9f,1e9f};
  15     }
  16 }