1 /* { dg-do compile } */
2 /* { dg-options " -fdump-rtl-all-slim -mavx -mvzeroupper -fexpensive-optimizations" } */
3 
4 int
foo(void)5 foo (void)
6 {
7   return 0;
8 }
9 
10 /* { dg-final { scan-rtl-dump-not "\\(insn " "vzeroupper" } }  */
11