gcc-4_9-branch/gcc/testsuite/gcc.target/i386/pr65990.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mtune=btver2 -mmemcpy-strategy=rep_8byte:-1:noalign" }
   3
   4 /* { dg-error "stringop strategy name rep_8byte specified for option -mmemcpy_strategy= not supported for 32-bit code" "" { target ia32 } 0 } */
   5
   6 struct U9
   7 {
   8   unsigned a[9];
   9 };
  10
  11 struct U9 u9;
  12
  13 void
  14 foo ()
  15 {
  16   u9 = (struct U9) {
  17     .a = {
  18       0xFF,
  19       0xFF,
  20       0xFF,
  21       0xFF,
  22       0xFF,
  23       0xFF,
  24       0xFF,
  25       0xFF,
  26       0xFF
  27     }
  28   };
  29 }