gcc/testsuite/gcc.target/i386/incoming-12.c

   1 /* PR target/40838 */
   2 /* { dg-do compile { target { { ! *-*-darwin* } && ia32 } } } */
   3 /* { dg-options "-w -mstackrealign -O2 -msse2 -mpreferred-stack-boundary=4" } */
   4
   5 typedef int v4si __attribute__ ((vector_size (16)));
   6
   7 struct x {
   8        v4si v;
   9        v4si w;
  10 };
  11
  12 void y(void *);
  13
  14 v4si x(void)
  15 {
  16        struct x x;
  17        y(&x);
  18 }
  19
  20 /* { dg-final { scan-assembler "andl\[\\t \]*\\$-16,\[\\t \]*%esp" } } */