1 /* PR tree-optimization/103456 */ 2 /* { dg-do compile } */ 3 /* { dg-options "-fsanitize=undefined -O -fdump-tree-objsz -ffat-lto-objects" } */ 4 5 static char *multilib_options = "m64/m32"; 6 7 void used_arg_t(void)8used_arg_t (void) 9 { 10 char *q = multilib_options; 11 for (;;) 12 { 13 while (*q) 14 q++; 15 while (__builtin_strchr (q, '_') == 0) 16 while (*q) 17 q++; 18 } 19 } 20 21 /* { dg-final { scan-tree-dump-not "maximum object size 0" "objsz1" } } */ 22