gcc/testsuite/gcc.dg/vect/pr112505.c

   1 /* { dg-do compile } */
   2 /* { dg-additional-options "-O3" } */
   3
   4 short int w9;
   5 struct T {
   6   short a : 14;
   7   int b;
   8 };
   9 struct T v;
  10 void zc()
  11 {
  12   for(int i = 0; i < 4; i ++)
  13     w9 *= v.b ? v.a-- < 0 : 0;
  14 }