Function breaklabel

third-party/lua-5.2.4/src/lparser.c:453–457

** create a label named "break" to resolve break statements */

** create a label named "break" to resolve break statements
*/
static void breaklabel (LexState *ls) {
  TString *n = luaS_new(ls->L, "break");
  int l = newlabelentry(ls, &ls->dyd->label, n, 0, ls->fs->pc);
  findgotos(ls, &ls->dyd->label.arr[l]);
}

/*
** generates an error for an undefined 'goto'; choose appropriate