1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -fexceptions -fdump-tree-optimized" } */ 3 /* { dg-require-effective-target exceptions } */ 4 5 void af (void *a); 6 7 void bf(void)8bf (void) 9 { 10 int i = 1; 11 char v[i]; 12 af (v); 13 } 14 15 /* { dg-final { scan-tree-dump-not "__builtin_stack_save" "optimized"} } */ 16 /* { dg-final { scan-tree-dump-not "__builtin_stack_restore" "optimized"} } */ 17