gcc/testsuite/c-c++-common/pr72747-1.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target powerpc_altivec_ok } */
   3 /* { dg-options "-maltivec -fdump-tree-gimple" } */
   4
   5 /* PR 72747: Test that cascaded definition is happening for constant vectors. */
   6
   7 #include <altivec.h>
   8
   9 int main (int argc, char *argv[])
  10 {
  11         __vector int v1,v2;
  12         v1 = v2 = vec_splats ((int) 42);
  13         return 0;
  14 }
  15 /* { dg-final { scan-tree-dump-times " v2 = { 42, 42, 42, 42 }" 1 "gimple" } } */
  16