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