gcc/testsuite/g++.dg/cpp0x/constexpr-104226.C

   1 // PR c++/104226
   2 // { dg-do compile }
   3 // { dg-options "-Wno-psabi" }
   4
   5 typedef unsigned short __attribute__((__vector_size__(16))) U;
   6 typedef unsigned int __attribute__((__vector_size__(16))) V;
   7 typedef unsigned int __attribute__((__vector_size__(32))) W;
   8
   9 U
  10 foo (void)
  11 {
  12   return __builtin_convertvector (__builtin_shufflevector ((V){}, (W){},
  13                                                            0, 0, 1, 0,
  14                                                            5, 5, 0, 2), U);
  15 }